Answer:
The model cannot explain why planets appear to go backward and make loops in the sky. Explanation: As an example, the observation of the planet Mars shows that there are times where it seems to be moving forward at first, then back, and then forward again
Explanation:
Usually they are found in the sex cells. :)
Answer:
F
Explanation:
all the chromosomes in the nucleus replicate their DNA to make identical copies
i hope that i got it right