If a keystone species is removed the whole ecosystem will collapse because it relies on that one species.
Answer:
because it doesn't need to consume energy to survive, nor is it able to regulate its own temperature.
Explanation:
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Stomata. Abscisic acud is releases in exrreme conditions when water conservation is more important that water loss amd so stomatal pore closes when ABA gets attached to receptors on membrane of guard cells
Answer:
Cellular respiration is part of the metabolism in living things including humans. Metabolism means providing energy and providing energy means continuing life, so cellular respiration is vital. This process manufacture ATP, ATP is one of the most important units of energy that cells release its energy to use whenever they need it.
Explanation:
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This is just the answer to the question, but we can disscuss if you need other help!
Answer:
a negatively charged particle is an electron
