They respond to all of these except color
hope dis helps ^-^
"an increase in predators" would likely lead to an increase in genetic variation in a population of squirrels, since the squirrels would have to adapt to the new threats.
Answer:
what are the optionnnnnn???
Answer:
A monomer is a molecule that can react together with other monomer molecules to form a larger polymer chain or three-dimensional network in a process called polymerization.
Examples of the monomers are glucose, vinyl chloride, amino acids, and ethylene.
Answer: B. Red blood cells released by immune cells cause increased blood flow to the infection site; this increased blood flow brings other red blood cells to the area more quickly.
