Answer:
cell, tissues, organ,organ system and organism
I think the answer is D, since the heart is not under homeostasis
<em>Answer: Volcanic landforms tend to be cinder cones, stratovolcanoes, volcanic domes, and calderas.
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<em>Cinder cones are small volume cones consisting predominantly of tephra that result from strombolian eruptions. ...
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<em>They are actually fall deposits that are built surrounding the eruptive vent.</em>
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That would be erosion. I know this because i spent years studying rocks and had straight passed all of it. Hope this helps. ;)
Answer:
D. Burn more oil for heating homes
Explanation:
Encouraging people to conserve power would help weaken the greenhouse effect, not increase it. Stopping cutting down the trees in the Amazon forest would also heavily help weaken the greenhouse and not increase it. And unlike the others, using more nuclear power plants wont affect the greenhouse atfect but instead affect our air quality. Our problem is that burning coal, oil, and gas produces carbon dioxide, which adds to the supply already in the atmosphere, increasing the greenhouse effect and thereby increasing the temperature of the Earth so therefore its D.
When a nerve impulse reaches the end of an axon, the axon terminal released ACh into the synaptic cleft. 2. ACh diffuses across the cleft and attaches to the ACh receptors on the sarcolemma of the muscle fiber. 3. ACh binding triggers electrical events that ultimately generate an action potential.
