In animal skeletal muscles, red muscle fibers
a. have an abundance of myoglobin.
b. are mainly anaerobic.
c. have few mitochondria.
d. are good for short bursts of activity.
e. more than one of these answers is true.
A
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________ is the loss of soil under the force of wind and water
a. Phytoremediation b. Decomposition c. Bioremediation d. Soil erosion e. Leaching
Light drives the synthesis of _______ and _________ by energizing the two photosystems embedded in the thylakoid membranes of chloroplasts.
Fill in the blank(s) with the appropriate word(s).
Malate produced by the CAM pathway in CAM plants ____
a. is immediately used in cellular respiration b. is stored during the night in the central vacuole c. is stored during the day in the stroma d. diffuses to bundle sheath cells for degradation in the lysosomes e. is stored in mesophyll cells
The glucose transport mechanism is an example of
a. simple diffusion. b. facilitated diffusion. c. osmosis. d. active transport. e. bulk flow.