Scientists have found many similarities in the proteins of turtles and sharks. these similarities suggest that turtles and sharks
a
have stopped evolving

b
have a common ancestor

c
have all the same dna sequences

d
have the same number of chromosomes

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation:

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics