After learning a bit about nutrition, consider your own diet. If you could eliminate (get rid of) one item (or food group) from your diet to improve your health, what would it be? If you could add one item (or food group) to your diet to improve your health, what would it be? Explain your answer.

The body uses fight or flight as a way of defending itself from stress. question 2 options: true false

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.

When it comes to our health and the treatment of diseases, technology has had a effect. a. very negative b. neutral c. positive d. negative