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Grizzly bears: As predators, bears keep down the numbers of several species, like moose and elk. They also carry and deposit seeds throughout the ecosystem. Bears that eat salmon will leave their dropping and the partially eaten remains that provide nutrients such as sulfur, nitrogen and carbon to the soil.
Answer:how can chemosynthetic organisms help scientists to understand how life developed on earth? for example, temperature, a species may evolve to a temperature change over time. it could alter the food sources available, and then that species would eat that food source and adapt to the energy given off by that source.
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both characteristic represent mitosis
Answer: However, less well-known is the fight-flight-freeze response, which adds a ... Here, in brief, is how the survival-oriented acute stress response operates. ... needed to “process” emotional and physical completion, or release, ... Tried therapy, but never got to the point where I could actually talk to the therapist.
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