The environment only has enough resources to support 250-300 of this organism.
To compare what your knowledge was on the subject before and after and to see how much you learned throughout the whole process, how much knowledge you obtained...
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<span>If phosphorus affects tomato fruit production, then plants that are fertilized with phosphorus will produce more tomatoes</span>
Answer:
Epinephrine binds to receptors on some smooth muscles (ex: around arterioles) → Ca++ released from ER → intracellular Ca++ up → stimulates contraction. c. Epinephrine binds to receptors on some smooth muscles (ex: around bronchioles) → phosphorylates protein needed for response to Ca++, preventing response.
