All fishes and amphibians are said to be cold-blooded animals. What does cold-blooded mean?
They can live only in cold climates.
They feel cold all the time.
Their body temperature changes with that of the environment.
They lower the water temperature as soon as they come in contact with water.
Consider the statements with respect to warm blooded and cold blooded animals.Which of the following statement(s) is/are correct?
Code:
Only 1
Only 2 and 3
Only 1 and 3
All of these