Ecology is a science that can be carried out by ________.

A. learning by observing
B. running experiments to test hypotheses
C. both learning by observing and running experiments to test hypotheses
D. neither participating in a march to demand actions on climate change


Answer: C

Biology & Microbiology

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The formation of gametes is called ____

a. gametogenesis b. mitosis c. gametosis d. fertilization e. reproduction

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Based on four generations of data, does the inheritance of this trait appear to be related to the sex of the offspring?

a. Yes b. No

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The most general of the pituitary hormones, in that it

may affect almost any cell in the body, is a. the adrenocorticotropic hormone. b. the thyroid-stimulating hormone. c. gonadotropin. d. somatotropin. e. prolactin.

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The pulsatile nature of blood pressure is greatest in which blood vessels?

A) capillaries B) arteries C) venules D) arterioles E) vein

Biology & Microbiology