What is the main role of a hormone?

to provide energy to the cells all over the body after release into the circulation

to carry information to cells in the body at different places from where it's released into the blood

to carry respiratory gases in the blood

to go out of and then into the nerve axon as part of the wave of excitation sending messages from one place to another

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy