Identify the vertebrate group of animals characterized by crop and gizzard in its digestive sytstem. (1) Amphibia (2) Reptilia (3) Aves (4) Osteichthyes

Identify the vertebrate group of animals
characterized by crop and gizzard in its digestive
sytstem.
(1) Amphibia (2) Reptilia
(3) Aves (4) Osteichthyes
by

1 Answer

Answer :

(3) Aves
by

Related questions

Identify the vertebrate group of animals characterised by crop and gizzard in its digestive system. (a) Amphibia (b) Reptilia (c) Aves (d) Osteichthyes

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Last Answer : (c) Aves

Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system.

Description : Identify the vertebrate group of animals characterized by crop and gizzard in its digestive system.

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Description : Distinguish between Reptilia, Amphibia and Aves.

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Which one of the following in birds, indicates their reptilian ancestry? (a) Two special chambers crop and gizzard in their digestive tract (b) Eggs with a calcareous shell (c) Scales on their hind limbs (d) Four-chambered heart

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The birds belong to the following Class of the Phylum Chordata B A. Crustacea B. Aves C. Amphibia D. Annelida

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Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Description : Both male and female pigeons secrete milk through (a) salivary glands (b) modified sweat glands (c) crop (d) gizzard.

Last Answer : (c) crop

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

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A group of diseases normally transmitted between vertebrate animals and man is - (a) yellow fever, plague, taeniasis (b) plague, rabies, smallpox (c) ancylostomiasis, ascariasis, plague (d) plague, rabies, taeniasis

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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

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

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

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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.

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

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.

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

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Last Answer : answer:

Which one of the following fishes does not belong to class osteichthyes ?

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Distinguish between Chondrichthyes and Osteichthyes.

Description : Distinguish between Chondrichthyes and Osteichthyes.

Last Answer : Distinguish between Chondrichthyes and Osteichthyes.

How different are fecundation in osteichthyes and in chondrichthyes?

Description : How different are fecundation in osteichthyes and in chondrichthyes?

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From which features do condrichthyes and osteichthyes get these names?

Description : From which features do condrichthyes and osteichthyes get these names?

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Match the following columns and select the correct option. Column-I Column-II (A) 6-15 pairs of gill slits (i) Trygon (B) Heterocercal caudal fin (ii) Cyclostomes (C) Air bladder (iii) Chondrichthyes (D) Poison sting (iv) Osteichthyes(A) (B) (C) (D) (a) (ii) (iii) (iv) (i) (b) (iii) (iv) (i) (ii) (c) (iv) (ii) (iii) (i) (d) (i) (iv) (iii) (ii)

Description : Match the following columns and select the correct option. Column-I Column-II (A) 6-15 pairs of gill slits (i) Trygon (B) Heterocercal caudal fin (ii) Cyclostomes (C) Air bladder (iii) Chondrichthyes (D) Poison sting (iv) Osteichthyes ... (i) (ii) (c) (iv) (ii) (iii) (i) (d) (i) (iv) (iii) (ii)

Last Answer : (a) (ii) (iii) (iv) (i)

Class Osteichthyes

Description : Class Osteichthyes

Last Answer : CALIFORNIA HALIBUT (Paralichthys californicus)  Habitat: Sandy bottoms to 60 m from Washington to Baja California. Size: 1.5 m (5 ft) and 72 lbs Position in food web: Carnivorous: ... be identified by the three yellow vertical bars on the mid-body Relatives: Numerous species of perch

Which one of the following structures in Pheretima is correctly matched with its function? (a) Clitellum - Secretes cocoon (b) Gizzard - Absorbs digested food (c) Setae - Defence against predators (d) Typhlosole - Storage of extra nutrients

Description : Which one of the following structures in Pheretima is correctly matched with its function? (a) Clitellum - Secretes cocoon (b) Gizzard - Absorbs digested food (c) Setae - Defence against predators (d) Typhlosole - Storage of extra nutrients

Last Answer : (b) Gizzard - Absorbs digested food

Match the Colum-I with Column -II . `{:(,"Column-I",,"Column-II"),((A),"Fish",(i),"3-chambered heart "),((B),"Amphibia",(ii) ,"Incomplete double circu

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Which of the following vertebrates lack exoskeleton? (1) Amphibia (2) Mammalia (3) Avis (4) Chondrichthyes

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Give the characteristics of class Amphibia with one example?

Description : Give the characteristics of class Amphibia with one example? 

Last Answer : Characteristics: - i) Members of this class are called amphibians. ii) Their bodies are covered with thin and lose skin. This skin is moist and slimy. iii) Small teeth are present in upper jaw, which ... cm. viii) World largest frog was found in South Africa. Its body length is upto 30 cm. 

Types of vertebrate animals which creep and crawl are called – (1) mammalians (2) amphibians (3) mollusks (4) reptilians

Description : Types of vertebrate animals which creep and crawl are called – (1) mammalians (2) amphibians (3) mollusks (4) reptilians

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Types of vertebrate animals which creep and crawl are called : (1) mammalians (2) amphibians (3) mollusks (4) reptilians

Description : Types of vertebrate animals which creep and crawl are called : (1) mammalians (2) amphibians (3) mollusks (4) reptilians

Last Answer : reptilians

The inner layer of gizzard of cockroach is covered by :

Description : The inner layer of gizzard of cockroach is covered by :

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What is the function of gizzard?

Description : What is the function of gizzard?

Last Answer : The gizzard must be tough, for the gizzard's main function is to grind and digest tough food.

Do goats have gizzard?

Description : Do goats have gizzard?

Last Answer : no i dont think so

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 of the following happens in the common cockroach? (a) Malpighian tubules are excretory organs projecting out from the colon. (b) Oxygen is transported by haemoglobin in blood. (c) Nitrogenous excretory product is urea. (d) The food is ground by mandibles and gizzard.

Description : Which of the following happens in the common cockroach? (a) Malpighian tubules are excretory organs projecting out from the colon. (b) Oxygen is transported by haemoglobin in blood. (c) Nitrogenous excretory product is urea. (d) The food is ground by mandibles and gizzard.

Last Answer : (d) The food is ground by mandibles and gizzard.

Which of the following vertebrate group has the highest number of endangered species?

Description : Which of the following vertebrate group has the highest number of endangered species?

Last Answer : Which of the following vertebrate group has the highest number of endangered species? A. Amphibia B. Birds C. Mammals D. Fishes

What group of vertebrate is a bear in?

Description : What group of vertebrate is a bear in?

Last Answer : mammal class

What group of vertebrate is a bear in?

Description : What group of vertebrate is a bear in?

Last Answer : mammal class