Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.
Answer:
condensation
Explanation:
Condensation is when the water vapor becomes a cloud
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Answer:
dendrites
Explanation:
Axons(long) TRANSMIT impulses, dendrites(short) RECEIVE the impulse.
Answer:
environmental factors do not affect a species
Answer:
A) Silver maple
Explanation:
When looking at the food web, you can see that the arrow pointing at the beaver is going from the silver maple.