Do cartilaginous fish have greatly enlarged cerebrums?

Do cartilaginous fish have greatly enlarged cerebrums?
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A marine cartilaginous fish that can produce electric current is

Description : A marine cartilaginous fish that can produce electric current is

Last Answer : A marine cartilaginous fish that can produce electric current is A. Pristis B. Torpedo C. Trygon D. Scoliodon

Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary to the cartilaginous fishes. Reason : In bony f

Description : Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary to the cartilaginous fishes. Reason : In bony f

Last Answer : Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary ... D. If both Assertion and Reason are false.

In which one of the following is swim bladder absent? (1) Cutdefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Description : In which one of the following is swim bladder absent? (1) Cutdefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Last Answer : (3) Cartilaginous fish Explanation: The swim bladder is an internal gas-filled organ that contributes to the ability of a fish to control its buoyancy, and thus to stay at the current ... years ago and lack both lungs and swim bladders, suggesting that these structures evolved after that split.

Which one of the following pairs belongs to cartilaginous fish? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) RayandEel

Description : Which one of the following pairs belongs to cartilaginous fish? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) RayandEel

Last Answer : (2) Shark and Ray Explanation: Chondrichthyes or cartilaginous fishes are jawed fish with paired fins, paired nares, scales, a twochambered heart, and skeletons made of cartilage rather than bone. ... by the minerals that make bone. It includes elasmobranchs: sharks, rays and skates, etc.

Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Description : Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Last Answer : (a) birds and lizards

A marine cartilaginous fish that can produce electric current is (a) Pristis (b) Torpedo (c) Trygon (d) Scoliodon.

Description : A marine cartilaginous fish that can produce electric current is (a) Pristis (b) Torpedo (c) Trygon (d) Scoliodon.

Last Answer : b) Torpedo

Sharks are: a) amphibians b) bony fish c) cartilaginous fish (pron: kart-el-aj-eh-nes) d) reptiles

Description : Sharks are: a) amphibians b) bony fish c) cartilaginous fish (pron: kart-el-aj-eh-nes) d) reptiles

Last Answer : ANSWER: C -- CARTILAGINOUS FISH

In which one of the following is swim bladder absent ? (1) Cuttlefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Description : In which one of the following is swim bladder absent ? (1) Cuttlefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Last Answer : Cartilaginous fish

Which one of the following pairs belongs to cartilaginous fish ? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) Ray and Eel

Description : Which one of the following pairs belongs to cartilaginous fish ? (1) Shark and Tuna (2) Shark and Ray (3) Skates and Hilsa (4) Ray and Eel

Last Answer :  Shark and Ray

What is a cartilaginous joint? -Biology

Description : What is a cartilaginous joint? -Biology

Last Answer : answer:

Which type of scales are found on the skin of cartilaginous fishes ?

Description : Which type of scales are found on the skin of cartilaginous fishes ?

Last Answer : Which type of scales are found on the skin of cartilaginous fishes ? A. cycloid B. Ctenoid C. Gonoid D. Placoid

Assertion `:-` Larynx is a cartilaginous box which helps in sound production. Reason `:-` Epiglottis flap covers the glottis during swallowing and pre

Description : Assertion `:-` Larynx is a cartilaginous box which helps in sound production. Reason `:-` Epiglottis flap covers the glottis during swallowing and pre

Last Answer : Assertion `:-` Larynx is a cartilaginous box which helps in sound production. Reason `:-` Epiglottis ... . D. If both Assertion & Reason are false.

Cartilaginous rings in trachea are incomplete at which surface.

Description : Cartilaginous rings in trachea are incomplete at which surface.

Last Answer : Cartilaginous rings in trachea are incomplete at which surface. A. Dorsal B. Ventral C. Lateral D. Ventrolateral

How many structures are supported by cartilaginous rings ? Larynx, Trachea, Bronchi, Initial bronchioles, Terminals bronchioles, Alveolar duct, Alveol

Description : How many structures are supported by cartilaginous rings ? Larynx, Trachea, Bronchi, Initial bronchioles, Terminals bronchioles, Alveolar duct, Alveol

Last Answer : How many structures are supported by cartilaginous rings ? Larynx, Trachea, Bronchi, Initial bronchioles, Terminals bronchioles ... . 7 B. 3 C. 4 D. 5

In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Description : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Last Answer : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Do eels have a cartilaginous bone?

Description : Do eels have a cartilaginous bone?

Last Answer : What is the answer ?

The type of joint between the human skull bones is called (a) cartilaginous joint (b) hinge joint (c) fibrous joint (d) synovial joint.

Description : The type of joint between the human skull bones is called (a) cartilaginous joint (b) hinge joint (c) fibrous joint (d) synovial joint.

Last Answer : (c) fibrous joint

What is the name of joint between ribs and sternum? (a) Cartilaginous joint (b) Angular joint (c) Gliding joint (d) Fibrous join

Description : What is the name of joint between ribs and sternum? (a) Cartilaginous joint (b) Angular joint (c) Gliding joint (d) Fibrous join

Last Answer : (a) Cartilaginous joint

Which of the following pairs is correctly matched? (a) Hinge joint – Between vertebrae (b) Gliding joint – Between zygapophyses of the successive vertebrae (c) Cartilaginous joint – Skull bones (d) Fibrous joint – Between phalanges

Description : Which of the following pairs is correctly matched? (a) Hinge joint – Between vertebrae (b) Gliding joint – Between zygapophyses of the successive vertebrae (c) Cartilaginous joint – Skull bones (d) Fibrous joint – Between phalanges

Last Answer : (b) Gliding joint – Between zygapophyses of the successive vertebrae

Select the correct matching of the type of the joint with the example in human skeletal system. Type of joint Example (a) Cartilaginous – Between frontal and joint parietal (b) Pivot joint – Between third and fourth cervical vertebrae (c) Hinge joint – Between humerus and pectoral girdle (d) Gliding joint – Between carpals

Description : Select the correct matching of the type of the joint with the example in human skeletal system. Type of joint Example (a) Cartilaginous - Between frontal and joint parietal (b) Pivot joint - ... vertebrae (c) Hinge joint - Between humerus and pectoral girdle (d) Gliding joint - Between carpals

Last Answer : (d) Gliding joint – Between carpals

Which of the following joints would allow no movements? (a) Synovial joint (b) Ball and socket joint (c) Fibrous joint (d) Cartilaginous joint

Description : Which of the following joints would allow no movements? (a) Synovial joint (b) Ball and socket joint (c) Fibrous joint (d) Cartilaginous joint

Last Answer : (c) Fibrous joint

The pivot joint between atlas and axis is a type of (a) cartilaginous joint (b) synovial joint (c) saddle joint (d) fibrous joint.

Description : The pivot joint between atlas and axis is a type of (a) cartilaginous joint (b) synovial joint (c) saddle joint (d) fibrous joint.

Last Answer : b) synovial join

The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and / or characteristic. (a) C - Alveoli - Thin walled vascular bag like structures for exchange of gases. (b) D - Lower end of lungs - Diaphragm pulls it down during inspiration. (c) A - Trachea - Long tube supported by complete cartilaginous rings for conducting inspired air. (d) B - Pleural membrane - Surround ribs on both sides to provide cushion against rubbing.

Description : The figure shows a diagrammatic view of human respiratory system with labels A, B, C and D. Select the option which gives correct identification and main function and / or characteristic. (a) C - ... air. (d) B - Pleural membrane - Surround ribs on both sides to provide cushion against rubbing.

Last Answer : (a) C - Alveoli - Thin walled vascular bag like structures for exchange of gases.

Which one of the following groups of animals is correctly matched with its characteristic feature without any exception? (a) Reptilia : possess 3-chambered heart with an incompletely divided ventricle (b) Chordata : possess a mouth with an upper and a lower jaw (c) Chondrichthyes : possess cartilaginous endo- skeleton (d) Mammalia : give birth to young ones

Description : Which one of the following groups of animals is correctly matched with its characteristic feature without any exception? (a) Reptilia : possess 3-chambered heart with an incompletely divided ... ) Chondrichthyes : possess cartilaginous endo- skeleton (d) Mammalia : give birth to young ones

Last Answer : (c) Chondrichthyes : possess cartilaginous endo- skeleton

The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into a common cloaca (b) fresh water animals with bony endoskeleton, air- bladder to regulate buoyancy (c) marine animals with cartilaginous endos- keleton, body covered with placoid scales (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Which one of the following groups of animals is correctly matched with its characteristic feature without any exception? (a) Reptilia : possess 3-chambered heart with an incompletely divided ventricle (b) Chordata : possess a mouth with an upper and a lower jaw (c) Chondrichthyes : possess cartilaginous endo- skeleton (d) Mammalia : give birth to young ones

Description : Which one of the following groups of animals is correctly matched with its characteristic feature without any exception? (a) Reptilia : possess 3-chambered heart with an incompletely divided ... ) Chondrichthyes : possess cartilaginous endo- skeleton (d) Mammalia : give birth to young ones

Last Answer : (c) Chondrichthyes : possess cartilaginous endo- skeleton

The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into a common cloaca (b) fresh water animals with bony endoskeleton, air- bladder to regulate buoyancy (c) marine animals with cartilaginous endos- keleton, body covered with placoid scales (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Which of the following characteristic features always holds true for the corresponding group of animals? (a) Possess a mouth with an Chordata upper and a lower jaw (b) 3–chambered heart with Reptilia one incompletely divided ventricle (c) Cartilaginous endoskeleton Chondrichthyes (d) Viviparous

Description : Which of the following characteristic features always holds true for the corresponding group of animals? (a) Possess a mouth with an Chordata upper and a lower jaw (b) 3- ... heart with Reptilia one incompletely divided ventricle (c) Cartilaginous endoskeleton Chondrichthyes (d) Viviparous

Last Answer : (c) Cartilaginous endoskeleton

The pivot joint between atlas and axis is a type of : (1) Cartilaginous joint (2) Synovial joint (3) Saddle joint (4) Fibrous joint

Description : The pivot joint between atlas and axis is a type of : (1) Cartilaginous joint (2) Synovial joint (3) Saddle joint (4) Fibrous joint

Last Answer : (2) Synovial joint

What book influenced you greatly that you may not have talked about on ask-public yet?

Description : What book influenced you greatly that you may not have talked about on ask-public yet?

Last Answer : The Monkey Wrench Gang and its sequel Hayduke Lives helped shape me during my shift from Republican to Socialist in the late 90’s.

Before you had severe dementia, you requested food and water be withheld if your mental health greatly declined. Now you have severe dementia and you're hungry and want food. How should everyone treat you?

Description : Before you had severe dementia, you requested food and water be withheld if your mental health greatly declined. Now you have severe dementia and you're hungry and want food. How should everyone treat you?

Last Answer : answer:Let's start with the assertion that the request to withhold supportive treatment costs essentially nothing. That means that if you request it, you are placing little or no burden on others, other than ... to be an emerging trend in the Western world. Not good in a so called free society.

Why spend so much time and money on DUI PSA, when the penalties can be toughen greatly for DUI?

Description : Why spend so much time and money on DUI PSA, when the penalties can be toughen greatly for DUI?

Last Answer : In AK, we have supposedly tough dui laws. But still people appear in the local news with 6 or 7 dui's and is in court for killing someone as a result. Our laws are quite silly if they ... is ways around this idiotic law). I think that something along the mix you are suggesting would do well here.

How do you read very boring novels that have been greatly recommended?

Description : How do you read very boring novels that have been greatly recommended?

Last Answer : Tolkien. I don’t see how anyone wades through it. (So technically, I guess I only read part of it.)

What are you greatly talented at?

Description : What are you greatly talented at?

Last Answer : I am an expert at cooking wild game, depending on the species.

I need some advice when it comes to my niece. Your help would be greatly appreciated (details inside)

Description : I need some advice when it comes to my niece. Your help would be greatly appreciated (details inside)

Last Answer : I think your intuition is absolutely correct. She needs psychotherapy, and you need to begin some research to find someone competent. I would suggest a CSW whose bio/curriculum vitae demonstrates ... , but I recommend you resist medicating a child unless you very much trust the practitioner.

32 suicides in Russia versus 1 suicide in Peru per 100,000 people per year - How do you explain the greatly varying suicide rates in different countries?

Description : 32 suicides in Russia versus 1 suicide in Peru per 100,000 people per year - How do you explain the greatly varying suicide rates in different countries?

Last Answer : I remember having a book somehwere in my apartment about this exact subject, bought it and then never got a chance to read it, this is getting book marked until I can give a knowledgeable answer. great question.

What are your beliefs, events, role models, life experiences that have greatly influenced your character to be the person you are today?

Description : What are your beliefs, events, role models, life experiences that have greatly influenced your character to be the person you are today?

Last Answer : Richard Dawkins.

My first is a negative greatly in use, By which people begin when they mean to refuse; My second is Fashion, or so called in France, But, like other whims, is the servant of chance. An article always in use is my whole, With texture and form under fashion’s control; But, alas! not a thing can it see which goes by, Although many have four sights, and all have one eye.What am I? -Riddles

Description : My first is a negative greatly in use, By which people begin when they mean to refuse; My second is Fashion, or so called in France, But, like other whims, is the servant of chance. An article always ... it see which goes by, Although many have four sights, and all have one eye.What am I? -Riddles

Last Answer : But-ton.

‘The pre-modern world shrank greatly in the 16th century.’ Explain. -SST 10th

Description : ‘The pre-modern world shrank greatly in the 16th century.’ Explain. -SST 10th

Last Answer : (i) Because the European sailors found a sea route to Asia and successfully crossed the western ocean to America. The Portuguese and the Spanish conquests and colonialisation of America was ... located in presently Peru and Mexico enhanced Europe's wealth and financed its trade with Asia.

‘The pre-modem world shrank greatly in the 16th century”. Why ? -SST 10th

Description : ‘The pre-modem world shrank greatly in the 16th century”. Why ? -SST 10th

Last Answer : (i) Because European sailors found a sea route to Asia and successfully crossed the western ocean to America. (ii) The Portuguese and the Spanish conquest and colonialisation of America was decisively under way by the mid-16th century.

Which was a renowned Jain scholar who greatly honoured by Akbar? -Do You Know?

Description : Which was a renowned Jain scholar who greatly honoured by Akbar? -Do You Know?

Last Answer : answer:

The Ramayana greatly influenced the culture of which country?

Description : The Ramayana greatly influenced the culture of which country?

Last Answer : Saudi Arabia attributed a drop in crime rates to the "spiritual mood prevalent in the country". In Jakarta, Indonesia, police say that the traffic due to 7 million people leaving the city to ... for eleven to sixteen hours during Ramadan. However, in polar regions, the period between dawn and su

Assertion: Suspended particulate matter(SPM) is an important pollutant released by diesel vehicles. Reason : Catalytic convertes greatly reduce pollut

Description : Assertion: Suspended particulate matter(SPM) is an important pollutant released by diesel vehicles. Reason : Catalytic convertes greatly reduce pollut

Last Answer : Assertion: Suspended particulate matter(SPM) is an important pollutant released by diesel vehicles. Reason : ... but reason is wrong D. Both are wrong

Assertion : Use of fertilizers greatly enhaces crop productivity. Reason : Irrigation is very important in increasing crop productivity.

Description : Assertion : Use of fertilizers greatly enhaces crop productivity. Reason : Irrigation is very important in increasing crop productivity.

Last Answer : Assertion : Use of fertilizers greatly enhaces crop productivity. Reason : Irrigation is very important ... D. If both assertion and reason are false

Study the following statements regarding food chains and select the correct ones. (i) Removal of 80% tigers from an area resulted in greatly increased

Description : Study the following statements regarding food chains and select the correct ones. (i) Removal of 80% tigers from an area resulted in greatly increased

Last Answer : Study the following statements regarding food chains and select the correct ones. (i) Removal of 80% tigers from an area ... . a, b C. b, c D. c, d

Why does earths temperature vary greatly during the day while it and ocean temperature varies only slightly?

Description : Why does earths temperature vary greatly during the day while it and ocean temperature varies only slightly?

Last Answer : Need answer

What greatly increased America supply of natural resources?

Description : What greatly increased America supply of natural resources?

Last Answer : The purchase of Alaska from Russia by William Seward expandedthe United States' supply of Natural Resources.

Do stars vary greatly in size and color only.?

Description : Do stars vary greatly in size and color only.?

Last Answer : No. Stars vary in lots of aspects, including:* Diameter* Mass* Color (and the related surface temperature)* Chemical composition* Density (related to mass and diameter)* Brightness