There are two kinds of cell division in Eukaryotes: Mitosis where both cells are identical and Meiosis where the child cell has less chromosomes than the parent.
I would use seconds, most people cannot sprint for long enough to warrent using minutes.
Well there are pedals on a flower because they surround the reproductive parts of the flower and they are often bright colors or odd shaped to attract pollinators
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Answer:
Explanation:
Autonomic neurotransmitters are the chemicals that are involved in the transmission of the neural signals in tne autonomic nervous system .The autonomic nervous system consist of the sympathetic (adrenergic)and parasympathetic (cholinergic)system and the receptors are alpha,beta and muscarinic ,nicotinic respectively. These receptors are found at various sites and elicit a variety of actions in the body. The main neurotransmitter of the adrenergic system is the epinephrine or non epinephrine and for the cholinergic system is acetylcholine.
All preganglionic neurons use ACh as the neurotransmitter
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