Answer:
When homologous chromosomes form pairs during prophase I of meiosis I, crossing-over can occur. Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. It is obviously another source of genetic variation in offspring.
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Answer:
Evaporation.
Explanation:
Most cases of dropping water levels are simply evaporation, usually caused by higher temperatures in warmer climates.
The answer is <span>root hairs</span>
Answer: The subphases of interphase (in order) are G1, S and G2.
Explanation:
Answer:
The answer is B lower pressure
Explanation:
because in cooler places its cold and warm mixed
