A cockroach has (a) Three pairs of walking legs (b) Two pairs of walking legs (c) Four pairs of walking legs (d) One pair of walking legs

A cockroach has (a) Three pairs of walking legs (b) Two pairs of walking legs (c) Four pairs of walking legs (d) One pair of walking legs
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How many pairs of walking legs does a cockroach have? A. One B. Two C. Three (Answer) D. Four

Description : How many pairs of walking legs does a cockroach have? A. One B. Two C. Three (Answer) D. Four

Last Answer : C. Three (Answer)

The skin biting mosquito has legs as locomotory organ which are – (1) Four pairs (2) Three pairs (3) Two pairs (4) One pair

Description : The skin biting mosquito has legs as locomotory organ which are – (1) Four pairs (2) Three pairs (3) Two pairs (4) One pair

Last Answer : (2) Three pairs Explanation: Like all other insects, in a mosquito, the thorax is specialized for locomotion. Three pairs of legs and a pair of wings are attached to the thorax. The insect wing is an outgrowth of the exoskeleton.

The skin biting mosquito has legs as locomotory organ which are (1) Four pairs (2) Three pairs (3) Two pairs (4) One pair

Description : The skin biting mosquito has legs as locomotory organ which are (1) Four pairs (2) Three pairs (3) Two pairs (4) One pair

Last Answer : Three pairs

Four members of a band are walking to a night concert. They decide to take a shortcut, but must cross a bridge. Luckily they have one flashlight. Because of the varying size of their instruments, it takes each member a different amount of time to cross the bridge - it takes the first person one minute, the second person two minutes, the third person five minutes and the fourth person ten minutes. They must cross the bridge in pairs, travelling at the slower speed so if the one minute person went with the ten minute person, it would take a total of ten minutes. Since there is only one flashlight, one person must come back across the bridge, then another pair can cross. They only have 17 minutes to cross the bridge and still get to the concert on time. What order should they cross to get eve

Description : Four members of a band are walking to a night concert. They decide to take a shortcut, but must cross a bridge. Luckily they have one flashlight. Because of the varying size of their instruments, it ... bridge and still get to the concert on time. What order should they cross to get eve -Riddles

Last Answer : First, the one minute person and the two minute person must cross the bridge, for a total of two minutes. Then the one minute person should come back with flashlight - total of three ... minutes) and gets the one minute person and they cross together bringing the total to seventeen minutes.

An insect is an organism having - (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Description : An insect is an organism having - (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Last Answer : (1) 3 pairs of legs Explanation: An insect is an organism having three pairs of legs. Insects are small, landdwelling arthropods, characterised by three pairs of jointed legs. It has three distinct ... (comprising the scape, pedicel and flagellum), compound eyes and often one or two pairs of wings.

An insect is an orgainism having (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Description : An insect is an orgainism having (1) 3 pairs of legs (2) 4 pairs of legs (3) Head, thorax and abdomen (4) Pair of wings and antenna

Last Answer : 3 pairs of legs

Sitting on four legs , walking on eight legs , not a monster , not a hoax .

Description : Sitting on four legs , walking on eight legs , not a monster , not a hoax .

Last Answer : The answer is palanquin.

Which one of the following is the true description about an animal concerned? (a) Rat - Left kidney is slightly higher in position than the right one (c) Earthworm - The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine (d) Frog - Body divisible into three regions - head, neck and trunk(b) Cockroach - 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)

Description : Which one of the following is the true description about an animal concerned? (a) Rat - Left kidney is slightly higher in position than the right one (b) Cockroach - 10 pairs of spiracles (2 ... stomach, gizzard and intestine (d) Frog - Body divisible into three regions - head, neck and trunk

Last Answer : (b) Cockroach - 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)

Which animals have four pairs of legs?

Description : Which animals have four pairs of legs?

Last Answer : As far as I know octopus has 8 legs ^_^ Many amphibians (frogs, salamanders, newts, etc.) live in water full time or at least part time.

Two common characters found in centipede, cockroach and crab are (a) book lungs and antennae (b) compound eyes and anal cerci (c) jointed legs and chitinous exoskeleton (d) green gland and tracheae.

Description : Two common characters found in centipede, cockroach and crab are (a) book lungs and antennae (b) compound eyes and anal cerci (c) jointed legs and chitinous exoskeleton (d) green gland and tracheae.

Last Answer : (c) jointed legs and chitinous exoskeleton

Echo suppressor is detrimental to full duplex operation because (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (B) It enables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (C) It activates both the pairs of a four-wire trunk line. (D) It is independent of line conditions.

Description : Echo suppressor is detrimental to full duplex operation because (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair. (B) It enables one of the ... It activates both the pairs of a four-wire trunk line. (D) It is independent of line conditions.

Last Answer : (A) It disables one of the two pairs in a four-wire trunk line when a signal is detected on the other pair.

Number of pairs of spiracles in cockroach are :

Description : Number of pairs of spiracles in cockroach are :

Last Answer : Number of pairs of spiracles in cockroach are : A. 4 B. 6 C. 8 D. 10

Which of the following pairs has open type of circulatory system? (1) Earthworm and Leech (2) Man and Whale (3) Cockroach and Silverfish (4) Tadpole larva and Fish

Description : Which of the following pairs has open type of circulatory system? (1) Earthworm and Leech (2) Man and Whale (3) Cockroach and Silverfish (4) Tadpole larva and Fish

Last Answer : (3) Cockroach and Silverfish Explanation: The open circulatory system is common to mollusks and arthropods. Open circulatory systems pump blood into a hemocoel with the blood diffusing back to the ... . Cockroaches and silverfish have an open circulatory system. They don't have any blood vessels.

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs (b) Wings of honeybee and wings of crow - homologous organs (c) Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

Description : Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs ( ... Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

Last Answer : (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs

Which of the following pairs has open type of circulatory system? (1) Earthworm and Leech (2) Man and Whale (3) Cockroach and Silverfish (4) Tadpole larva and Fish

Description : Which of the following pairs has open type of circulatory system? (1) Earthworm and Leech (2) Man and Whale (3) Cockroach and Silverfish (4) Tadpole larva and Fish

Last Answer : Cockroach and Silverfish

What is the way to get rid of low back pain ? I do a job of marketing. There are about 3 to 4 kilometers of walking every day. My problem is !!! My back hurts. There is pain from the waist down to the ankles. Muscle pain is felt especially in the back of the legs. What is the reason for this? I have taken treatment in government medical. The medicines that were given there ... Pain tablets , gas tablets , calcium tablets. খ Medication is a little healing. In the morning I feel completely healthy. The same situation after noon.

Description : What is the way to get rid of low back pain ? I do a job of marketing. There are about 3 to 4 kilometers of walking every day. My problem is !!! My back hurts. There is pain from ... tablets. খ Medication is a little healing. In the morning I feel completely healthy. The same situation after noon.

Last Answer : In fact, you walk every day which is more likely to cause pain. But yes, it can also be due to physical weakness and lack of calcium. Complete the dose of the medicine that you have been given. Hope you find the solution.

Find out the incrrect pair w.r.t. cockroach-

Description : Find out the incrrect pair w.r.t. cockroach-

Last Answer : Find out the incrrect pair w.r.t. cockroach- A. A pair of testis - `4^(th) ... phallomere D. Innermost layer of spermatophore - Utriculi brevivoures

Which of the following statements is correct? (a) Adenine pairs with thymine through two H-bonds. (b) Adenine pairs with thymine through one H-bond. (c) Adenine pairs with thymine through three H-bonds. (d) Adenine does not pair with thymine

Description : Which of the following statements is correct? (a) Adenine pairs with thymine through two H-bonds. (b) Adenine pairs with thymine through one H-bond. (c) Adenine pairs with thymine through three H-bonds. (d) Adenine does not pair with thymine

Last Answer : ) Adenine pairs with thymine through two H-bonds.

Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not m

Description : Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not m

Last Answer : Three of the following pairs of the human skeletal parts are correctly matched with their respective ... not matched. Identify the non-matching pair

Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not m

Description : Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not m

Last Answer : Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal ... " , ," Ear ossicles "):}`

Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair. Pair of skeletal parts Category (a) Sternum and ribs Axial skeleton (b) Clavicle and glenoid Pelvic girdle cavity (c) Humerus and ulna Appendicular skeleton (d) Malleus and stapes Ear ossicles

Description : Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair. Pair ... girdle cavity (c) Humerus and ulna Appendicular skeleton (d) Malleus and stapes Ear ossicles

Last Answer : (b) Clavicle and glenoid Pelvic girdle cavity

Which of the following species contains three bond pairs and one lone pair around the central atom? (1) PCl3 (2) H2O (3) BF3 (4) NH2

Description : Which of the following species contains three bond pairs and one lone pair around the central atom? (1) PCl3 (2) H2O (3) BF3 (4) NH2

Last Answer : PCl3

If there are 50 spiders, how many pairs of legs are there?

Description : If there are 50 spiders, how many pairs of legs are there?

Last Answer : 78

I have a pair of shoes - black new balance walking shoes. They always smell inside. Is there a way to take care of this?

Description : I have a pair of shoes - black new balance walking shoes. They always smell inside. Is there a way to take care of this?

Last Answer : Smell how? Like funky new shoe or funky old shoe, or what?

The life cycle of the cockroach gas place in three stages while the fly takes four stages.this is because the cockroach?

Description : The life cycle of the cockroach gas place in three stages while the fly takes four stages.this is because the cockroach?

Last Answer : Yh if hfhffdfg

What is the purpose of the crease down the front legs of a pair of pants (and another crease related question)

Description : What is the purpose of the crease down the front legs of a pair of pants (and another crease related question)

Last Answer : I felt so liberated when I realized I didn’t have to keep ironing that fucking crease every time (which inevitably created two dumb looking creases). Now I iron everything along the seam (chino style). The crease is permanent anyway, so no loss. Not sure if chicks’ pants are different.

Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability? (a) Thiamine – Beri-beri (b) Protein – Kwashiorkor (c) Nicotinamide – Pellagra (d) Iodine – Goitre

Description : Which of the following pair is characterised by swollen lips, thick pigmented skin of hands and legs and irritability? (a) Thiamine – Beri-beri (b) Protein – Kwashiorkor (c) Nicotinamide – Pellagra (d) Iodine – Goitre

Last Answer : (c) Nicotinamide – Pellagra

Which one is the matching pair characterized by pigmented skin of hands, legs and irritability (C.B.S.E.93) (a) Iodine-Goitre (b) Nicotinamide-Pellagra (c) Thiamine-Beri-beri (d) Protein-Kwashiorkor

Description : Which one is the matching pair characterized by pigmented skin of hands, legs and irritability (C.B.S.E.93) (a) Iodine-Goitre (b) Nicotinamide-Pellagra (c) Thiamine-Beri-beri (d) Protein-Kwashiorkor

Last Answer : (b) Nicotinamide-Pellagra

There were two pairs hanging on a tree, one man walked by and took a pair. Soon after a second man also took a pear from the tree. However, even after both men took fruit from the tree there was still a pear left on the tree. How could this be? -Riddles

Description : There were two pairs hanging on a tree, one man walked by and took a pair. Soon after a second man also took a pear from the tree. However, even after both men took fruit from the tree there was still a pear left on the tree. How could this be? -Riddles

Last Answer : There were four pears (2 pairs) on the tree. The first man took a pair (2 pears) and the second only took one pear leaving one pear on the tree.

You have two pairs: new() and delete() and another pair : alloc() and free(). Explain differences between eg. new() and malloc()

Description : You have two pairs: new() and delete() and another pair : alloc() and free(). Explain differences between eg. new() and malloc()

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A task is done by 46 persons not all of them have the same capacity to task. Every day exactly 2 persons, do the task with no pair of persons working together twice. Even after all possible pairs have worked once, all the persons together works for two more days to finish the task. Find the number of days in which all the persons together will finish the whole task? a) 44 b) 45 c) 46 d) 47

Description : A task is done by 46 persons not all of them have the same capacity to task. Every day exactly 2 persons, do the task with no pair of persons working together twice. Even after all possible pairs have worked ... in which all the persons together will finish the whole task? a) 44 b) 45 c) 46 d) 47

Last Answer : D 46 persons task in pairs, with no same pair of persons working together. Each person will be working with other 45 which means each persons will work for 45 days in pair. Let the time taken by each ... +1/T46)= 1/47 If all the persons work together they will finish the whole task in 47 days.

Did you catch the Olympics Pairs Figure Skating yesterday ? The judges gave the gold to the pair who made a deduct a point kind of mistake and the the silver to the flawless pair. Has anything started in the way of contest?

Description : Did you catch the Olympics Pairs Figure Skating yesterday ? The judges gave the gold to the pair who made a deduct a point kind of mistake and the the silver to the flawless pair. Has anything started in the way of contest?

Last Answer : Well I figured they (the judges) know better and maybe because the gold medalists were skating forever (over 18 years) and this was their last chance and then they were going to go off and make babies after and also because Canada is afraid of China (okay the last two reasons are false)

1. Draw different pairs of circles. How many points does each pair have in common? What is the maximum number of common points? -Maths 9th

Description : 1. Draw different pairs of circles. How many points does each pair have in common? What is the maximum number of common points? -Maths 9th

Last Answer : As we can see from the figure, that two circles have two points in common. Two circles cannot intersect each other at more than two points. Let us assume that two circles cut each other at ... circle can pass. So, two circles if intersect each other will intersect at maximum two points.

what-Helena was asked to prove that any pair of vertical angles is congruent. She was provided a diagram with several pairs of vertical angles.?

Description : what-Helena was asked to prove that any pair of vertical angles is congruent. She was provided a diagram with several pairs of vertical angles.?

Last Answer : Helena noticed that vertical angles are always supplementary to a common angle. She wrote, “Vertical angles share a common supplementary angle, so by the Congruent Complements Theorem, they are congruent.Why is Helena’s proof incorrect?

Can you stop checking for factor pairs when you find a pair that repeats?

Description : Can you stop checking for factor pairs when you find a pair that repeats?

Last Answer : Need answer

Select one attribute that describes the quadrilateral. A. Only one pair of opposite sides are parallel. B. There are no right angles. C. Both pairs of opposite sides are congruent and parallel. D. All sides are an equal length?

Description : Select one attribute that describes the quadrilateral. A. Only one pair of opposite sides are parallel. B. There are no right angles. C. Both pairs of opposite sides are congruent and parallel. D. All sides are an equal length?

Last Answer : Please answer ASAP

Consider the following pairs: Tree: Location of its natural habitat 1. Rosewood: Slopes of Western Ghats of Karnataka and Kerala 2. Spruce : Western Himalayas at elevations from 2100 m to 3600 'm 3. Walnut: Lower elevations on Eastern Himalayas Which of the pair(s) given above is/are correctly matched? [IAS 2009] (a) A only (b) A and B (c) Band C (d) A, B and C

Description : Consider the following pairs: Tree: Location of its natural habitat 1. Rosewood: Slopes of Western Ghats of Karnataka and Kerala 2. Spruce : Western Himalayas at elevations from 2100 m to 3600 'm 3. Walnut: Lower elevations on Eastern ... IAS 2009] (a) A only (b) A and B (c) Band C (d) A, B and C

Last Answer : Ans: (b)

Which one of the following cannot be explained on the basis of Mendel’s law of dominance? (a) The discrete unit controlling a particular character is called a factor. (b) Out of one pair of factors one is dominant, and the other recessive. (c) Alleles do not show any blending and both the characters recover as such in F2 generation. (d) Factors occur in pairs.

Description : Which one of the following cannot be explained on the basis of Mendel's law of dominance? (a) The discrete unit controlling a particular character is called a factor. (b) Out of one pair of ... any blending and both the characters recover as such in F2 generation. (d) Factors occur in pairs.

Last Answer : (c) Alleles do not show any blending and both the characters recover as such in F2 generation

In human body, which one of the following is anatomically correct? (a) Collar bones - 3 pairs (b) Salivary glands - 1 pair (c) Cranial nerves - 10 pairs (d) Floating ribs - 2 pairs

Description : In human body, which one of the following is anatomically correct? (a) Collar bones - 3 pairs (b) Salivary glands - 1 pair (c) Cranial nerves - 10 pairs (d) Floating ribs - 2 pairs

Last Answer : (d) Floating ribs - 2 pairs

The sum of 2 numbers is 216, and their HCF is 27. How many such pairs of numbers exist? (A pair a unique set of 2 numbers, so (a, b) and (b, a) will be considered as 1 pair). a) 0 b) 1 c) 2 d) 3 e) 4

Description : The sum of 2 numbers is 216, and their HCF is 27. How many such pairs of numbers exist? (A pair a unique set of 2 numbers, so (a, b) and (b, a) will be considered as 1 pair). a) 0 b) 1 c) 2 d) 3 e) 4

Last Answer : Let the numbers be a,b A = 27m, b = 27n where m, n are co-prime 27(m + n) = 216, or m+n = 8 M = 1, n = 7 and m = 3, n = 5 are the only 2 co – prime pairs possible. So we have 2 pairs: (27 , 189) and ( 81, 135) Answer: c)

A vertex cover of an undirected graph G(V, E) is a subset V1 ⊆ V vertices such that (A) Each pair of vertices in V1 is connected by an edge (B) If (u, v) ∈ E then u ∈ V1 and v ∈ V1 (C) If (u, v) ∈ E then u ∈ V1 or v ∈ V1 (D) All pairs of vertices in V1 are not connected by an edge

Description : A vertex cover of an undirected graph G(V, E) is a subset V1 ⊆ V vertices such that (A) Each pair of vertices in V1 is connected by an edge (B) If (u, v) ∈ E then u ∈ V1 and v ∈ V1 (C) If (u, v) ∈ E then u ∈ V1 or v ∈ V1 (D) All pairs of vertices in V1 are not connected by an edge

Last Answer : (C) If (u, v) ∈ E then u ∈ V1 or v ∈ V1

I have four legs but never walk I may be covered in flowers but have no soil I hold food three times a day but never eat a meal.What am I? -Riddles

Description : I have four legs but never walk I may be covered in flowers but have no soil I hold food three times a day but never eat a meal.What am I? -Riddles

Last Answer : A table.

Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded (poikilothermal). (b) All bony fishes have four pairs of gills and an operculum on each side. (c) All sponges are marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Description : Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded ( ... marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side

Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded (poikilothermal). (b) All bony fishes have four pairs of gills and an operculum on each side. (c) All sponges are marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Description : Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded ( ... marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side.

Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? Animals Morphological features (a) Scorpion, spider, – Ventral solid central cockroach nervous system (b) Cockroach, locust, – Metameric Taenia segmentation(c) Liver fluke, – Bilateral symmetry sea anemone, sea cucumber (d) Centipede, prawn, – Jointed appendages sea urchin

Description : Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? Animals Morphological features (a) Scorpion, spider, - Ventral solid ... symmetry sea anemone, sea cucumber (d) Centipede, prawn, - Jointed appendages sea urchin

Last Answer : (a) Scorpion, spider, – Ventral solid central cockroach nervous system

No legs or two legs, four legs or more, the color of green, on Terra it stays. Teeming with chemicals of darkness and light, needing only a wind, a breath to lift the kite. What is it? -Riddles

Description : No legs or two legs, four legs or more, the color of green, on Terra it stays. Teeming with chemicals of darkness and light, needing only a wind, a breath to lift the kite. What is it? -Riddles

Last Answer : Life.

What has six legs, two heads, four ears, two hands, but walks on four feet? -Riddles

Description : What has six legs, two heads, four ears, two hands, but walks on four feet? -Riddles

Last Answer : A horse and rider.

Do you ever list things that have four legs and flies?

Description : Do you ever list things that have four legs and flies?

Last Answer : Rocket J Squirrel Wiley Coyote A Horse