Systolic pressure measures the force exerted by blood against the wall of a blood vessel during ventricular contraction.

a. true
b. false


Answer: a. true

Biology & Microbiology

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Transformation is not useful in determining relatedness between two organisms because it frequently crosses genera.

Answer the following statement true (T) or false (F)

Biology & Microbiology

The limiting factor for deep-sea benthic organisms is:

a. high pressure. b. low temperature. c. available food. d. darkness. e. strong current flow.

Biology & Microbiology

A gamete having more than one complete set of paired chromosomes

A. is polyploid. B. will undergo mitosis. C. cannot be produced by meiosis. D. is not yet through meiosis. E. cannot participate in fertilization.

Biology & Microbiology

During oogenesis, cells divide unequally into a large functional oocyte and a small

____________________. Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology