EVERYDAY SCIENCE

SCIENCE

BOTANY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
root hairs are prominent in the
A
root cap
B
apical meristem
C
region of elongation
D
region of maturation
Explanation: 

Detailed explanation-1: -Root hairs are mainly found in the maturation zone. It is so long and connects with the soil. The primary function of this root’s hair is to absorb water and minerals from the soil. The root hairs grow at a much faster rate at the base of the roots.

Detailed explanation-2: -Root hairs develop from the region of maturation. Certain epidermal cells from this region form fine and delicate, thread-like structures called root hairs which help in the absorption of water and minerals.

Detailed explanation-3: -Region of Maturation The zone behind the root hair known as the permanent zone produces lateral roots. It anchors the roots firmly in the soil and transports water and nutrients upwards.

Detailed explanation-4: -Final answer: Root hairs are present in the outermost layer of root called epidermis.

Detailed explanation-5: -The region of maturation is sometimes also called the region of differentiation or root-hair zone. In this region, cells mature into the various types of primary tissues. Recall that root hairs are extensions of the epidermis that serve to increase surface area and aid in the absorption of water and soil nutrients.

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