Carrot- 1500
rabbit- 150
snake- 15
hawk- 1.5
Answer:
I believe it is the "Nucleus."
Explanation:
Hope my answer has helped you!
Answer:
-kills organisms such as fish, birds, and crabs
-disruption of food chains caused by the death of organisms
-destruction of ecosystems
The answer is actually "to prepare for special medical needs' I took the test
Answer:
<u>Once the myosin-binding sites are exposed, and if sufficient ATP is present, myosin binds to actin to begin cross-bridge cycling. Then the sarcomere shortens and the muscle contracts. In the absence of calcium, this binding does not occur, so the presence of free calcium is an important regulator of muscle contraction.</u>
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