Why do environmentalists ask inhabitants of waterfront properties to reduce their use of plant
fertilizers?
a. The fertilizers may be toxic to microbes.
b. The fertilizers may encourage soil erosion.
c. The plants may start using more water.
d. The runoff from plants may bring about an algal bloom.
D
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What happens to the carbon dioxide that is produced during the 2nd stage of aerobic respiration? a. It diffuses out of the cell
b. It is stored in the cell. c. It is converted into sugars. d. It is actively transported out of the cell. e. It moves to stage 3 and enters the Krebs Cycle.
The process of ________ is when animals dig up and throughout sediments which can damage organisms like sea grass
a. turbidity b. bioaccumulation c. bioturbation d. bioexcavation
Chemicals that are synthetic rather than naturally occurring are called
a. xenobiotic. b. cometabolic. c. polyhydroxyalkanoates. d. pseudobiotics.
The pea plant was a good selection for Mendel's experiments because _____.
A) its flower petals are pigmented B) pea plants readily self-fertilize and cross-fertilize C) peas produce seeds that can be used to grow new plants D) each gene is located on a separate chromosome