Where do plants get the energy to make organic molecules?
a. minerals
b. glucose
c. vitamins
d. light
e. water
Ans: d. light
Biology & Microbiology
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Extracellular fluid includes
(a) interstitial fluid. (b) plasma. (c) intracellular fluid. (d) both a and b.
Biology & Microbiology
To cultivate Francisella in the laboratory, a medium supplemented with which of the following ingredient(s) is necessary?
a. Cysteine and cystine b. Blood and cysteine c. Dopa-cysteine d. Nicotinic adenine
Biology & Microbiology
The pectoral girdle is composed of the scapula and ____
a. clavicle b. sternum c. humerus d. vertebral column e. ulna
Biology & Microbiology
Which of the following is the most accurate and comprehensive description of the function of kidneys?
a. the breakdown of body wastes b. the excretion of wastes c. the regulation of body fluid composition d. filtration of the blood e. production of urine
Biology & Microbiology