Answer is: <span>A. During crossing over, genetic information is exchanged between two homologous chromosomes.
</span>Crossing over results in recombinant chromosomes<span> during </span>sexual reproduction, <span>increases the genetic diversity of sexually reproducing organisms.
</span><span>In crossing over matching regions on matching chromosomes break and then reconnect to the other chromosome.</span>
Answer:
I don't think much would change more animals would have lot of food and we would have lot of air
He’s more active outside of the womb, and only has milk instead of whatever the mother was eating.
<span>energy from the sunlight uses electrons to make ATP.</span>
electricity, chemistry, and astronomy
