Answer:
Nucleus
Explanation:
Nucleus is the most common cell that a animal will have.
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Answer:
The climate system is highly complex, as are the human institutions that are affected by and that must respond to climate change. The difficulty of developing sound strategies for responding to climate change, and of building public support for such strategies, stems in part from the inherent complexity of the issue.Explanation:
Maybe you could drop a ball?
The correct answer is <span>C. A tick attaches itself to the skin of a dog.
A parasitic relationship is one where one organism thrives at the expense of the other. The other organism does not gain but loses.</span>
Acetylcholine is the neurotransmitter released by cholinergic neurons responsible for contracting muscles (one of the major) and by learning and memory. In the case of muscle contraction, nerve transmission (in this case called neuromuscular transmission) occurs at a site called the neuromuscular junction, where the axon splits into several endings and binds to skeletal muscle fiber. It is the product of the reaction between choline (lecithin component) and acetyl-CoA in the presence of the enzyme choline acetyltransferase.
Answer:
<span>A.The enzyme acetylcholinesterase </span>
