Which type of circulation occurs in Aves?

Last Answer : Which characters is not same in aves and mammals A. Single systemic arch B. Metanephric kidney C. Seven cerviaal vertebrae D. Homeotherms

Name the oil gland present at the base of tail in Aves.

Description : Name the oil gland present at the base of tail in Aves.

Last Answer : Name the oil gland present at the base of tail in Aves.

Comment on respiration in Aves.

Description : Comment on respiration in Aves.

Last Answer : Comment on respiration in Aves.

Distinguish between Reptilia, Amphibia and Aves.

Description : Distinguish between Reptilia, Amphibia and Aves.

Last Answer : Distinguish between Reptilia, Amphibia and Aves.

Enlist the salient features of class Aves.

Description : Enlist the salient features of class Aves.

Last Answer : Enlist the salient features of class Aves.

Aves are (a) Cold-blooded (b) Warm-blooded (c) Both (d) None of these

Description : Aves are (a) Cold-blooded (b) Warm-blooded (c) Both (d) None of these

Last Answer : Ans:(b)

What is the name of an extinct bird which shares the characters of both reptiles and aves?

Description : What is the name of an extinct bird which shares the characters of both reptiles and aves?

Last Answer : Archaeopteryx

The forelimbs of class aves are modified into

Description : The forelimbs of class aves are modified into

Last Answer : wings.

Mention the features of class aves.

Description : Mention the features of class aves.

Last Answer : a) Members of class aves are called birds. b) They are mostly aerial, capable of flying. Some are aquatic. c) They have a streamlined (boat shaped) body. The body can be divided into head, trunk ... . h) Nervous system is well developed with a brain, a spinal cord and 12 pair of cranial nerves.

Write down the characteristics of class Aves? Also give the different groups?

Description : Write down the characteristics of class Aves? Also give the different groups?

Last Answer : Characteristics: - i) Members of these groups are called birds. ii) The organisms in this group are very beautiful and have melodious voices. iii) There are more than 9000 species are present of ... kite etc. Humming bird is smallest in the world. Its size is two inches long.

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

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

Last Answer : Aves

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

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

Last Answer : Aves

The long bones are hollow and connected by air passages. They are the characteristics of (a) reptilia (b) land vertebrates (c) aves (d) mammals.

Description : The long bones are hollow and connected by air passages. They are the characteristics of (a) reptilia (b) land vertebrates (c) aves (d) mammals.

Last Answer : (c) aves

Which of the following represents the correct combination without any exception ? Characteristics Class (a) Sucking and circular mouth; jaws absent, integument without scales; paired appendages. Cyclostomata (b) Body covered with feathers; skin moist and glandular, fore- limbs form wings; (c) Mammary gland; hair on body; pinnae; two pairs of limbs. Mammalia (d) Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord. Chondrichthyeslungs with air sacs. Aves

Description : Which of the following represents the correct combination without any exception ? Characteristics Class (a) Sucking and circular mouth; jaws absent, integument without scales; paired ... Mouth ventral; gills without operculum; skin with placoid scales; persistent notochord. Chondrichthyes

Last Answer : (c) Mammary gland; hair on body; pinnae; two pairs of limbs. Mammalia

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

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

Last Answer : (c) Aves

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

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

Last Answer : (3) Aves

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

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

Last Answer : Chondrichthyes

The following are true about ocular circulation: a. only 4% of the total blood supply to the eye goes to the retina b. the choroidal blood flow in normal people is ten times that of the grey mater of the brain c. autoregulation occurs in both retinal and choroidal circulation d. a PaCO2 rise of 1 mm Hg induces a 3% rise in retinal blood flow

Description : The following are true about ocular circulation: a. only 4% of the total blood supply to the eye goes to the retina b. the choroidal blood flow in normal people is ten times that of the grey mater ... and choroidal circulation d. a PaCO2 rise of 1 mm Hg induces a 3% rise in retinal blood flow

Last Answer : a PaCO2 rise of 1 mm Hg induces a 3% rise in retinal blood flow

Blood circulation in blood vessesl of earthworm occurs

Description : Blood circulation in blood vessesl of earthworm occurs

Last Answer : Poterior

What type of circulation is found in annelids? -Biology

Description : What type of circulation is found in annelids? -Biology

Last Answer : answer:

a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

Description : a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

Last Answer : a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

Description : a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

Last Answer : a. In the above given flowchart blood filled in the heart is:- b. This type of blood circulation can be observed in:-

The type of liquor circulation system to be ' employed in evaporators (viz. natural or forced circulation) is determined mainly by the __________ of the liquid. (A) Viscosity (B) Density (C) Thermal conductivity (D) Corrosive nature

Description : The type of liquor circulation system to be ' employed in evaporators (viz. natural or forced circulation) is determined mainly by the __________ of the liquid. (A) Viscosity (B) Density (C) Thermal conductivity (D) Corrosive nature

Last Answer : (A) Viscosity

What type of boiler is a Benson boiler? a) Super critical boiler b) Fire tube boiler c) Natural circulation boiler d) Over-through boiler

Description : What type of boiler is a Benson boiler? a) Super critical boiler b) Fire tube boiler c) Natural circulation boiler d) Over-through boiler

Last Answer : a) Super critical boiler

Type of Lamont boiler is_______ a. Forced circulation b. Natural circulation c. Over-through d. Positive forced circulation

Description : Type of Lamont boiler is_______ a. Forced circulation b. Natural circulation c. Over-through d. Positive forced circulation

Last Answer : a. Forced circulation

1. What is the total number of Fundamental Duties mentioned in the Constitution? 2. Which is the variety of coal in which the deposit contains recognisable traces of the original plant material? 3. What is the highest denomination of currency notes in circulation as legal tender in India at present? 4. Which type of rainfall leads to the formation of the windward and the leeward side? 5. Which of the Vedas was divided" into "White' and 'Black' parts?

Description : 1. What is the total number of Fundamental Duties mentioned in the Constitution? 2. Which is the variety of coal in which the deposit contains recognisable traces of the original plant material? 3. What ... production of natural rubber, what is the rank of India? 20. To whom the 'Yavanas' refer?

Last Answer : Answer : 1. 11 2. Peat 3. Rs. 1000 4. Orographic 5. Yajur 6. Ann Banoraft 7. Spleen 8. All the members of Lok Sabha 9. Tropical moist deciduous 10. Mahapadrna 11. Adiabatic 12. Science 13. American Dollar 14. Downs 15. Dhana Nanda 16. Virus 17. Speaker 18. Zero permeability 19. Fourth 20. Greeks

Which type of circulation occurs in Aves?

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