a. Which of the following animals does not have constant body temperature? 1) squirrel 10) crocodile iil) bird iv) human being b.​

answer: crocodile

Birds and mammals do have constant temperature s squiral and human being are mammals.

my answer is crocodile

Explanation:

hope this helps

the sphincter muscles at the end of the digestive tract is the anus.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.