Answer:
extra calcium
Explanation:
it binds to the vesicles in the terminal axon and induces exocytosis. If there is more calcium, more neurotransmitter will be released
D. The populations are in same areas but differ in population size.
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I believe it’s Magnetic minerals
Answer:
Abiotic factors play a large role in determining the types and traits of organisms that inhabit a given ecosystem. For example, air temperature, soil pH and type, the availability of fresh water, and the amount of sunlight all interact to influence what types of vegetation can thrive in a terrestrial habitat.
Explanation:
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Answer:
Even a slight reproductive advantage will eventually lead to the elimination of the less well adapted of two competing species.