Estrogen has a direct effect on the
a) formation of a zygote
b) changes within the uterus
c) movement of an egg toward the sperm
d) development of a placenta within the ovary

Used to water and cool climates, probably not thick coated or fluffy. they most likely have thin coats and have to survive to find food. sorry if this wasn't the answer you were looking for..: )

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.

That's an ear piece it allows them to hear what they want so they don't mess up

Continuation of the question.; he indicates that he has had this pain before it. which of the following would be the best way to assess his current condition.  answer;   the best way to assess his current condition would be asking him to compare the current pain to the last time he had it.back pain, especially the lower back pain is a common problem that affects most people at some point.  symptoms include; numbness or tingling in one's genitals or buttocks arealoss of bladder or bowel controlfeeling unwell with your back pain such as a fever or significant sweating that wakes one from sleep. among other symptoms.