Structure common between earthworm and cockroach is Or Which one feature is common to leech cockroach and scorpion

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Structure common between earthworm and cockroach is Or Which one feature is common to leech ... Excretion by nephridia D. Ventral nerve cord

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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.

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

Description : Which one of the following is a matching pair of a body feature and the animal possessing it? (a) Ventral central – Leech nervous system (b) Pharyngeal gill slits – Chamaeleon absent in embryo (c) Ventral heart – Scorpion (d) Post-anal tail – Octopus

Last Answer : (a) Ventral central – Leech nervous system

Description : Common feature in earthworm and cockroach is

Last Answer : Common feature in earthworm and cockroach is A. Cuticle (exoskeleton) B. Solid and ventral nerve cord C. Nephirdia D. Malpighian tubules

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

Description : What structure is common to both earthworm and cockroach? -General Knowledge

Last Answer : The answer is 'Ventral nerve cord'

Description : What structure is common to both earthworm and cockroach? -General Knowledge

Last Answer : answer:

Description : What structure is common to both earthworm and cockroach? -General Knowledge

Last Answer : answer:

Description : What structure is common to both earthworm and cockroach?

Last Answer : Ventral nerve cord

Description : Clitellum is found in – (1) Leech (2) Snail (3) Nereis (4) Earthworm

Last Answer : (4) Earthworm Explanation: The clitellum is a thickened glandular and non-segmented section of the body wall near the head in earthworms and leeches, that secretes a viscid sac in which the eggs are deposited. Its main function is to store the eggs of the earthworm.

Description : Clitellum is found in (1) Leech (2) Snail (3) Nereis (4) Earthworm

Last Answer : Earthworm

Description : In which of the following animals post anal tail is found? (a) Earthworm (b) Lower invertebrates (c) Scorpion (d) Snake

Last Answer : (d) Snake

Description : Which group of animals belong to the same phylum? (a) Prawn, Scorpion, Locusta (b) Sponge, Sea anemone, Starfish (c) Malarial parasite, Amoeba, Mosquito (d) Earthworm, Pinworm, Tapeworm

Last Answer : (a) Prawn, Scorpion, Locusta

Description : What is true about Nereis, scorpion, cockroach and silver fish? (a) They all possess dorsal heart. (b) None of them is aquatic. (c) They all belong to the same phylum. (d) They all have jointed paired appendages.

Last Answer : (a) They all possess dorsal heart.

Description : Correct order of excretory organs in Cockroach, Earthworm and Rabbit respectively

Last Answer : Correct order of excretory organs in Cockroach, Earthworm and Rabbit respectively A. Skin, malpighi ... , kidney D. Nephridia, kidney, green gland

Description : Correct order of excretory organs in Cockroach, Earthworm and Rabbit respectively

Last Answer : Correct order of excretory organs in Cockroach, Earthworm and Rabbit respectively A. Skin, Malpighi ... , kidney D. Nephridia, kidney, green gland

Description : Which of the following creatures has no blood but respires? (a) Cockroach (b) Earthworm (c) Fish (d) Hydra

Last Answer : Ans:(d)

Description : Which of the following has no blood, but respires? (1) Fish (2) Earthworm (3) Hydra (4) Cockroach

Last Answer : (3) Hydra

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

Description : Uric acid is the chief nitrogenous component of the excretory products of (a) earthworm (b) cockroach (c) frog (d) man.

Last Answer : (b) cockroach

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)

Description : A larval stage occurs in the life history of all members of the group (a) frog, lizard and cockroach (b) Ascaris, housefly and frog (c) housefly, earthworm and mosquito (d) butterfly, frog and mosquito.

Last Answer : (d) butterfly, frog and mosquito.

Description : In which of the following animals nerve cell is present but brain is absent? (a) Sponge (b) Earthworm (c) Cockroach (d) Hydra

Last Answer : (d) Hydra

Description : In which one of the following organisms its excretory organs are correctly stated? (a) Humans - Kidneys, sebaceous glands and tear glands (b) Earthworm - Pharyngeal, integumentary and septal ... Cockroach - Malpighian tubules and enteric caeca (d) Frog - Kidneys, skin and buccal epithelium

Last Answer : (b) Earthworm – Pharyngeal, integumentary and septal nephridia

Description : Which of the following has no blood, but respires ? (1) Fish (2) Earthworm (3) Hydra (4) Cockroach

Last Answer : Hydra

Description : One very special feature in the earthworm pheretima is that

Last Answer : One very special feature in the earthworm pheretima is that A. Fertilization of eggs occurs inside the ... D. It has a long dorsal tubular heart.

Description : . One very special feature in the earthworm (Pheretima) is that (a) fertilization of eggs occurs inside the body (b) the typhlosole greatly increases the effective absorption area of the digested food ... are the defensive weapons used against the enemies (d) it has a long dorsal tubular heart.

Last Answer : (b) the typhlosole greatly increases the effective absorption area of the digested food in the intestine

Description : What are the common features of leech ?

Last Answer : The common features of leech are: The body is cylindrical and fragmented. There is an excretory organ called nephridia. Their suckers exist.

Description : Which one of the following features is common in silver fish,scorpion, dragonfly and prawn?

Last Answer : Which one of the following features is common in silver fish,scorpion, dragonfly and ... appendges and chitinous exoskeleton D. Caphalothorax involves

Description : What is common among silverfish, scorpion, crab and honey bee? (a) Jointed legs (b) Metamorphosis (c) Compound eyes (d) Poison glands

Last Answer : (c) Compound eyes

Description : If we sprinkle common salt on an earthworm, why does it die? -Do You Know?

Last Answer : answer:

Description : If we sprinkle common salt on an earthworm, why does it die?

Last Answer : Due to osmotic shock

Description : Which structure is known as lower lip of cockroach ?

Last Answer : Which structure is known as lower lip of cockroach ? A. Labrum B. Labium C. Mantum D. Submentum

Description : Which is the structure act as sound receptor in cockroach :-

Last Answer : Which is the structure act as sound receptor in cockroach :- A. Anal style B. Anal cerci C. Antenna D. Both (2) and (3)

Description : Conglobate gland is a leaf like structure found in – (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris

Last Answer : (2) Male Cockroach Explanation: Conglobate gland is a leaf like, median, unbranched gland of male cockroach. It lies below the ejaculatory duct and open into the genital pouch close to the male genital aperture.

Description : Conglobate gland is a leaf like structure found in (1) Female Cockroach (2) Male Cockroach (3) Male Ascaris (4) Female Ascaris

Last Answer : Male Cockroach

Description : Has a leech ever been attached to you?

Last Answer : Yep, I had a couple after swimming in a lake that had a marshy end, and I walked out through some mud. Washed m y feet and ankles off, and I couple were on my feet. They hadn’t attached, so I just pulled them off and threw them in the weeds.

Description : Do you think if a person placed a leech under their eyes to remove dark circles it would work?

Last Answer : Um, I think tea bags are a better solution.

Description : Do Zinnias leech minerals from soil

Last Answer : Need Answer

Description : What is the scientific name of blood sucking leech? -Biology

Last Answer : answer:

Description : Leech is an animal of which episode ?

Last Answer : Leech is an animal of the Annelida episode.

Description : Which one of the following statements about all the four of Spongilla, leech, dophin and penguin is correct ?

Last Answer : Which one of the following statements about all the four of Spongilla, leech, dophin and ... the remaining three D. All are bilaterlly symmetrical

Description : Which one of the following statements about all the four of Spongilla, leech, dophin and penguin is correct ?

Last Answer : Which one of the following statements about all the four of Spongilla, leech, dophin and penguin ... are marine. D. All are bilaterally symmetrical.

Description : Leech belongs to the class

Last Answer : Leech belongs to the class A. Polychaeta B. Oligochaeta C. Hirudinea D. Archinnelida

Description : How many parents does a duck leech have?

Last Answer : Feel Free to Answer

Description : An error in software or hardware is called a bug. What is the alternative computer jargon for it? A) Leech B) Squid C) Slug D) Glitch

Last Answer : Answer : D

Description : The vascular lesions caused by leeches upon the blood vessels of their host cause blood naturally to coagulate. How does the leech solve this problem since it could be expected that the ingested blood would coagulate inside its body?

Last Answer : Ingested blood does not coagulate inside the leech (Hirudo medicinalis) because in its saliva there is a potent anticoagulant substance, a protein called hirudin. In the past leeches were ... in prevention against tissue necrosis after some surgeries and in several others fields of Medicine.

Description : Which of the following animals does not have nervous system? (1) Leech (2) Tapeworm (3) Amoeba (4) Snail

Last Answer : (3) Amoeba Explanation: The amoebas do not have nervous system, but they communicate by means of the interaction of the cellular membrane with the outside that surrounds to him. Like ... communication produces a reaction of the complete cell, moving away or approaching the respective stimulus.

Description : Leech is an ectoparasite on cattle, which is – (1) Carnivorous (2) Omnivorous (3) Sangu1omus (4) Herbivorous

Last Answer : (4) Herbivorous Explanation: A herbivore is an organism anatomically and physiologically adapted to plant material, for example foliage, as the main component of its diet. Cattle are herbivorous animals.

Description : Normally animals can change the place, but which one of the following animals cannot change the place? (1) Starfish (2) Sponge (3) Hydra (4) Leech

Last Answer : (3) Hydra Explanation: Hydras are generally sedentary and sessile.