In medicine we use artificial hormones to treat disease. Those medicine may have side effect and there is potential for abuse. Explain the uses, abuse, and side effects of anabolic 6. steroids.

Question 3 Describe the production of X-rays by a rotating anode tube. Explain the advantages of using a rotating anode compared to a fixed anode. [1.3]

Question 48 Progesterone has a negative feedback effect that turns off which hormone? O LH estrogen O testosterone O hCG

Question 4 (1 point) Metabolism refers to burning food during physical activity like running. b. a. chemical reactions that change matter or energy in cells. building muscle with weight training. d. C. the process of breaking down food in the digestive system. All of these. e. C.

Question 2

Question 26 1. Plants keep track of day length by measuring the length of

QUESTION 32 Physiological processes have optimal conditions for functioning, and outside of that optimum, environmental changes can result in decreased rates of those processes and potentially lower reproduction and survival. True False

What picture does it correspond to?

Question 5 of 26 Sexual reproduction provides an advantage to organisms because it increases the   A. size of the genome of a species.   B. genetic variability in a population.   C. fitness of individual alleles of a gene.   D. number of mutations during cell division.

Question 4 Otzi the iceman was thought to have been infected with: 1) Escherichia coli 2) Bacillus cereus 3) Borrelia burgdorferi 4) Questi Salmonella enterica