What substance would you expect to accumulate in soil as a result of increased acid precipitation?

A. Nitrogen
B. Oxygen
C. Ammonia
D. Calcium


Answer: C

Biology & Microbiology

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This molecule combines with CO2 to form the 3-carbon substance, 3-phosphoglycerate.

A. glyceraldehyde-3-phosphate (G3P) B. glucose C. ribulose biphoshpate (RuBP) D. glycerol E. nicotinamide adenine dinucleotide phosphate (NADPH)

Biology & Microbiology

The outcome of cleavage during embryonic development is the production of a

A. blastula. B. gastrula. C. neurula. D. substantially larger embryo. E. None of the choices are correct.

Biology & Microbiology

Which of the following is NOT characteristic of

slow- twitch muscle fibers? a. pale color b. many mitochondria c. form ATP only by aerobic respiration d. operate during marathon runs e. found in abundance in migrating ducks

Biology & Microbiology

All the coding and non coding DNA found in the haploid number of chromosomes from one organism is known as the _________.

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

Biology & Microbiology