Which of the following only contain eukaryotic cells

Which pattern most likely came from a gunshot and which one was produced from a blow on the head? explain your answer?

One of the reasons that stars are so large is because

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.