<span>Homologous chromosomes exchange DNA during meiosis in a process called crossing-over. Crossing-over sometimes involves an unequal swapping of DNA. Basically one chromosome in the pair gets extra DNA.</span>
Answer:
2 new cells
Explanation:
mitosis creates new cells
Answer:
my guess would be neither because its just saying "cancerous" not which type but im not sure..
Explanation:
Answer:
The body uses the food as energy (and proteins for bones).
Explanation:
ree
Arteries like veins, are tube-shaped vessels that carry blood in the body.
But the difference is that the artery carries oxygenated blood away from the heart to the body. But the veins carry poor-oxygen blood back from the body to the heart!
I hope this helps! :)