C. an endangered species is one that is at risk of dying out, while an extinct species is one that no longer exists.
Answer:
It is Distance (meters)
between seconds 3 and 4
Explanation:
I had this on my test last week
The answer is "c. Some alleles are dominant and other are recessive"
Answer:
The correct answer is to ADP and Pi is the most common mechanism for transferring free energy to drive endergonic reactions.
Explanation:
Many endergonic reactions(the free energy change of these reactions are highly positive) proceed in a thermodynamically unfavorable manner.
To make those reactions thermodynamically favorable,these reactions are coupled with hydrolysis of high energy compound such as hydrolysis of ATP to ADP and Pi.
As a result the free energy change of those reactions becomes negative which allow those reactions to proceed in a thermodynamically favorable manner.
