2. Which piece of evidence would best help to explain the appearance of different mutations affecting wing structure over such a short period of time?
a. Populations of crickets experience a high rate of mutation that produces many
phenotypes
b. Populations of crickets introduce similar mutations to overcome similar
pressures.
C. Wing structure is an acquired trait that is established in every new generation.
d. Individual crickets determine the wing structure to ensure maximum survival.

B

Explanation:

because we all have to adapt which means even if crickets have to adapt making themselves bigger or they have to survive a different way from any other Cricket just so they can survive like everybody else in this cruel world

prokaryotic cells do not have a nucleus in which the dna is stored in, it floats freely inside the cell.

eukaryote cells do have a nucleus in which the dna is stored in.

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation: