The answer is B (speed up chemical reactions).
by a process called endocytosis, where a small piece of the cell membrane wraps around the particle and is brought into the cell. If the particle is solid, endocytosis is also called phagocytosis. If fluid droplets are taken in, the processes is called pinocytosis.
Answer:
inerheritance:same gense getting passed down from parent to offspring
mutation:something went wrong with the dna and it got smashed up
common ancesry:when animals that lived in the past like the dinasaus and animals of today have the same type of dna
Explanation: