Neurons that transmit efferent signals between the CNS and autonomic ganglia are called what/

1 answer:

8 0

<span>Cell bodies of preganglionic neurons reside in the brain stem or spinal cord. Preganglionic neurons stimulate postganglionic neurons. i think hope it helps X)</span>

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A cell that just fertilized has to divide 6 times to form a 64 cell blastomere.

<u>Explanation:</u>

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The zygote first divides into two and the two individual cells divide again to form four individual cells and so on. Thus the number of cells after each division can be represented by the equation $2^n$ where n is the number of divisions. in the question it is given that the blastomere has 64 cells.

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