Ion channels that can be opened by physiological stimuli are said to be ____
Fill in the blank(s) with the appropriate word(s).
gated
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The bond formed when atoms share electrons is a(n) ____ bond
a. hydrogen b. ionic c. covalent d. crystalline e. network
First, briefly describe the relationship between mutation rate and genome size for viruses and prokaryotes. Second, briefly describe the relationship between mutation rate and genome size for multicellular eukaryotes, if different from the first
What will be an ideal response?
During photosynthesis, plants convert light energy to chemical energy. This is an example of
A) increasing entropy. B) a spontaneous reaction. C) the second law of thermodynamics. D) chemical equilibrium. E) the first law of thermodynamics.
In what way are a human and a crab similar?
A. Both have muscles that pull against rigid skeletons. B. Vertebrates and arthropods are deuterostomes. C. Both have closed circulatory systems. D. Both have a continuous growth pattern.