The possible effect of failing to limit greenhouse gas emissions on the oceans is likely to be which of the following?

A. An increase in dissolved methane will hinder microbial growth.
B. An increase in dissolved carbon dioxide will raise the pH.
C. An increase in dissolved methane will stimulate microbial growth.
D. An increase in dissolved carbon dioxide will lower the pH.


Answer: D

Biology & Microbiology

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Precipitation brings appreciable quantities of nutrients into ecosystems that are collectively called ________

Fill in the blank(s) with correct word

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Using actual landmarks within DNA sequences, scientists can generate a ________ map.

A. DNA B. physical C. genetic D. chromosomal

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Where are the receptors that respond to elevated blood osmolarity?

A. in the heart B. in the hypothalamus C. in the adrenal medulla D. in the kidneys E. in the adrenal cortex

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Rates of cell production and cell death are approximately equal during the ________ phase of growth

A) lag B) log C) death D) stationary E) intermediate

Biology & Microbiology