Question

Which question is most closely related to the field of biology? A. What are most rocks made of? B. what is the average length of a cobra? C. What is the mass of the moon? D. How fast does the earth rotate?

Answer 1

Step-by-step explanation:

what is the average Length of a cobra is related to biology because a cobra is a reptile and other options are related to geography

Answer 2

Answer: a

Step-by-step explanation:

the length of a cobra doesn't help with the study of life. The moon doesn't either because there is no life on the moon. And how fast the earth rotates is more of a earth science question. I hope this somewhat helps