root hairs are

Fill in the blanks: Roots hairs are………………whereas stem hairs are………………. .

Study this structure of a root hair and answer the following: How many cells is a root hair made up of?

Study this structure of a root hair and answer the following: What is the function of root hair?

Stomata and root hairs help in

Assertion (A): More water absorbed through root hairs. Reason (R): Root hairs increase the surface area of roots.

Write one difference of root hair and stem hair.

What are stomata and root hairs essential for?