Answer:
When water freezes, the temperature decreases and therefore, the average kinetic energy will decrease as well
<h3>Each secondary spermatocyte completes the second meiotic division without the replication of DNA and produces 2 spermatids each containing 23 chromosomes. Spermatids undergo morphologic alteration (spermiogenesis) to become mature spermatozoa.</h3>
The answer is climate change. It’s a change of the weather over a period of time.
The different combination of alleles for two genes must be due to "Crossing Over" [ Process occurs after fertilization, inter-changing of characters ]
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