The digestive system. The digestive system breaks down food to provide the body with energy.
Answer:
They all have a common ancestor.
Explanation:
A clade is a grouping that includes a common ancestor and all the descendants (living and extinct) of that ancestor. Using a phylogeny, it is easy to tell if a group of lineages forms a clade.
Answer:
During sexual reproduction, the genetic material of two individuals is combined to produce genetically-diverse offspring that differ from their parents. ... The genetic diversity of sexually-produced offspring is thought to give species a better chance of surviving in an unpredictable or changing environment.
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Sickle cell disease is a type of a red blood cell disease that causes cell to be in a disruptive shape. This usually occurs in the earlier years of one's life.
Symptoms are:
<span>Sickness
Temperature fluctuations
Stress
Dehydration
High altitude state</span>
Answer:
B. activating CdKs.
Explanation: Just answered it.