Nutrition during this stage is extremely important because it is during this period that the body changes from nonreproductive to reproductive.
A. adulthood
B. adolescence
C. childhood
D. All of these stages are equally important.
B. adolescence
You might also like to view...
Why can sickle cell disease cause death?
a. The malformed red blood cells cannot transport oxygen. b. The malformed red blood cells cannot enter capillaries and, in fact, block them. c. The malformed blood cells assume a sickle-shape. d. The patient has two copies of the mutant gene. e. More cells assume the sickle shape as oxygen concentration in the tissues falls.
Four of the five organisms listed below are
heterotrophs. Select the EXCEPTION.
a. mushroom b. apple c. wolf d. clam e. parasite
________ cells have axons that can transmit nerve impulses in addition to being able to secrete hormones like endocrine cells
Fill in the blank(s) with correct word
Which of the following statements about the classical pathway of complement activation is FALSE?
A) C1 is the first protein activated in the classical pathway. B) The C1 protein complex is initiated by antigen-antibody complexes. C) C3 is not involved in the classical pathway. D) Cleaved fragments of some of the proteins act to increase inflammation. E) C3b causes opsonization.