The purpose of _____ is to protect the body against the invasion of bacteria, viruses, fungi, or other illness-producing organisms

A) antigens
B) lymphocytes
C) phagocytes
D) the immune system


Answer: D

Psychology

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Attention skills of adolescents are advanced relative to those of children. This advantage appears to be due, in part, to _____ commonly found in adolescents

a. improvements in visual acuity b. increased distractibility c. myelination of brain cells d. androgens released by the ovaries/testes

Psychology

By _____ years, children are able to apply gender labels correctly

A) 1 ½ B) 2 C) 2 ½ D) 3

Psychology

Adrenal hormones are produced by the pineal gland

Indicate whether this statement is true or false.

Psychology

When a person uses the technique of stress inoculation, how does one counteract the upsetting thoughts that occur during a stressful event?

a. by ignoring them. b. by making coping statements. c. by progressive relaxation. d. by leaving the field.

Psychology