Why are enzymes necessary?

A) to regard the rate of decomposition
B) to act as a catalyst in chemical reactions
C) to conserve the stored energy of a cell

What are the types of genetic recombination

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Why is it important to study each branch of earth science?