AP BIOLOGY

PLANTS

PLANT TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What’s the function of Xylem?
A
Helps in gaseous exchange
B
Helps in conduction of water and minerals
C
Helps in Photosynthesis
D
None of the above
Explanation: 

Detailed explanation-1: -xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.

Detailed explanation-2: -Xylem Parenchyma is a component of xylem tissue. They are the only living cells of the xylem. The main functions of the Xylem Parenchyma are mainly involved in the storage of carbohydrates, fat, and water conduction.

Detailed explanation-3: -<br> Reason :-Xylem and phloem tissues are meant for conduction of water and food respectively.

Detailed explanation-4: -Xylem transports water, minerals, and nutrients from the soil to all the plant parts. There are two types of “transport” tissues in plants-xylem and phloem. Water and solutes are transported by the xylem from the roots to the leaves, and food is transported from the leaves to the rest of the plant by the phloem.

Detailed explanation-5: -In plants, water and minerals are transported through xylem cells from soil to the leaves. The xylem cells of roots, stems and leaves are interconnected to form a conducting channel that reaches all parts of the plant body. The root cells take ions from the soil.

There is 1 question to complete.