The cell membrane regulates and controls what kind of move in and out of the cell.

Molecules

Explanation:

I remember it from when I was in 8th grade and I had physics and science for my year in 8th so yeah that’s how I got that answer.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

gold i'm pretty sure i might be wrong