The leaves on a green plant soak up sunlight to make food. a cows stomach digests grass that was eaten. these are what characteristics

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Ihave a question. diplontic animals usually produce both eggs or sperm which are :

Acell had damaged dna. which checkpoint is responsible for checking this