Which is an example of the body maintaining homeostasis using a negative feedback loop?

A. During a woman’s menstruation cycle, the hormone estrogen triggers glands in the B. brain to release hormones that cause the ovaries to release more estrogen.

C. When a cut occurs on a person’s skin, the body causes more and more platelets to D. accumulate in the blood in that region, causing a clot.

During childbirth, a woman’s body releases hormones to promote the process and to increase contractions until the child is born.

When a person is losing balance, the body senses the position of the head and sends signals to keep balance.

Write an original phone greeting for each of these medical offices oncologist

What is the main structural difference between enveloped and nonenveloped viruses? a) enveloped viruses have their genetic material enclosed by a layer made only of protein.b) nonenveloped viruses have only a phospholipid membrane, while enveloped viruses have two membranes, the other one being a protein capsid.c) enveloped viruses have a phospholipid membrane outside their capsid, whereas nonenveloped viruses do not have a phospholipid membrane.d) both types of viruses have a capsid and phospholipid membrane; but in the nonenveloped virus the genetic material is between these two membranes, while in the enveloped virus the genetic material is inside both membranes.

Suppose you are facilitating an advisory group to address teen pregnancy. whom would you invite to the group and why ? .