Question

1). Karen is looking at a slide of an onion root tip under a microscope. She noticed that not all the cells look the same. Which of these best describes why all the cells are not identical?

A). The root is continuing to grow so the cells are going through mitosis

B). Some of the cells are cells and others are cells in the stem

C). There is a problem with the slide and it must be contaminated

D). The cells are turning into the actual

2). What is the difference between cells B and E?

A). B contains fever chromosomes than E

B). B is in anaphase and E is in metaphase

C). B is an animal cell and E is a plant cell

D). B it's two separate cells and E is a single cell

Answer 1

Answer: 1.C

The first question is pretty self explanatory because the cells won’t look the same because more cells are still developing and going through mitosis.

2.B

The second one is B because in metaphase the spindles align in the middle and E shows that. Image B is anaphase because the spindles moves to opposite ends.