To observe mitosis, what part of a plant should a student look at under a microscope?
a. epidermis of a leaf
b. xylem from a tree trunk
c. tip of a shoot
d. phloem from the stem of a plant

(C). tip of a shoot  

Explanation:

Mitosis can be defined as a type of cell division, which involves formation of two identical daughter cells from a parent cell having same genetic makeup.

If a student wants to study mitosis, he should use tip of shoot as it contains meristematic cells and is a rapidly growing part of the plant. It contains many cells that are present in different mitosis stages.

Thus, the correct answer is option (C).

the correct answer is - ability to find a mate