Advertisements
Advertisements
प्रश्न
Answer in detail.
How do warm-blooded and cold-blooded animals differ?
Advertisements
उत्तर
Warm-blooded animals are those animals whose body temperature remains the same and is not affected by the temperature of their surroundings, e.g. Birds, Humans.
Cold-blooded animals change their body temperature with the change in the temperature of their surroundings, e.g. Fish, reptile
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
.................. do not have a backbone, while vertebrates have it.
Select the most appropriate answer.
Scorpions and spiders are
Fill in the blank.
Fishes obtain oxygen from water through ......................
Write a short answer.
Name the special organs of excretion in annelids?
Answer in detail.
Write a short note on annelids.
Name the various phyla of non-chordates with two examples.
Give an account on the classification of invertebrates with few general features and examples.
Which is not a feature of chordates?
Animals that possess notochord are called ______.
On the basis of the position of the notochord, classify the different prochordates. Justify your answer.
