A)Enzymes speed up reactions that help sustain life
<span>There are four possible phenotypes with a dihybrid testcross. The 1:1:1:1 ratio means that there is an equal chance of any of the four expected phenotypes in the offspring.</span>
Answer:
I would say it begins to multiply based on the picture below
Explanation:
The biology in which we study about the life of marine and what they eat and how they eat..ig thats how i will explain idk