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dsp73
3 years ago
5

Of the 200 to 400 million sperm cells released in a typical ejaculation, approximately how many do you think will reach the ovum

?
Biology
1 answer:
Travka [436]3 years ago
5 0
Only 200 out of 2 000, 000 sperm cells reach the ovum. And only one (in exception to very rare cases of two) sperm cells actually participate in the process of fertilization. In comparison, an average female only produces 400 of egg cells during their lifetime, but the eggs cells are significantly larger than sperm cells.
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In this case, the missing words indicate:

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8 0
3 years ago
What is a difference between prokaryotic and eukaryotic cells? A. Prokaryotic cells do not have a nucleus, but eukaryotic cells
svet-max [94.6K]

Answer:

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8 0
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mel-nik [20]

Answer:

The correct option is D: Faults form because crust gets cracked when plates move apart along divergent plate boundaries.

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Hope that answers the question, have a great day!

(also, please remember to give 'brainliest' if you found this answer helpful :)

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The value of control is a quantitative measure of the value of controlling the outcome of an uncertain variable. Decision analysis provides a means for calculating the value of both perfect and imperfect control. The former value, informally known as the value of wizardry, is an upper bound for the latter. Obtaining meaningful value-of-control measurements requires an awareness of important restrictions (concerning the nature of free will and the meaning of counterfactual statements) on the validity of this kind of analysis.

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3 years ago
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