Brain development supports overall child development in a. breaking off or pruning connections that are not meaningful to the individual. b. creating and maintaining connections between different areas of the brain that specialize in different functions. c. responding to the stressors in a child's life. d. building isolated structures to remember skills and knowledge.

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. 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.

Aperson has had a good _ of life if they are still at the age of 95.