A capnophile is a microorganism that thrives in conditions of high

A. carbon dioxide levels.
B. hydrostatic pressure.
C. oxygen levels.
D. pH.
E. salt concentration.


Answer: A

Biology & Microbiology

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Answer the question using the accompanying figure.Which label identifies the sensory hair cells?

a. 1 b. 2 c. 4 d. 5 e. 6

Biology & Microbiology

How is the process of carbon fixation used for a plant's growth?

a. It extracts carbons from plant sugars to be used for energy. b. It fixes carbon from a PGAL molecule into a sugar. c. It extracts carbon from an inorganic source (CO2) and uses it to build sugars which plants use for energy. d. It extracts carbon from an inorganic source (CO2) to produce O2 needed for plant growth. e. It fixes carbon which is then used in the light dependent reactions to produce ATP energy.

Biology & Microbiology

If you were raising frying chickens, how much meat could you produce given a metric ton (1000 kg, or 2200 lb) of feed?

A) 200 kg B) 100 kg C) 800 kg D) 1000 kg

Biology & Microbiology

The comparison between the number of human genes and those of other animal species has led to many conclusions, including that _____

A) the density of the human genome is far higher than in most other animals B) the number of proteins expressed by the human genome is far more than the number of its genes C) most human DNA consists of genes for protein, tRNA, rRNA, and miRNA D) the genomes of most other organisms are significantly smaller than the human genome

Biology & Microbiology