FREE NEET Botany Questions and Answers

Question 1

Which of the following tissues participates in the conduction of water?

Accepted Answer

Xylem and Phloem

Answer

Tracheids and trachea

Answer

Sclerenchyma and Parenchyma

Answer

Xylem fibres and bast fibres

Question 2

Which plant species do not have xylem vessels?

Accepted Answer

Pinus

Answer

Rose

Question 3

The component of xylem is .

Accepted Answer

Tracheids, fibres and vessels

Answer

Tracheids, vessels and companion cells

Answer

Tracheids, Companion cells, Sieve cells and vessels

Answer

Tracheids, Fibers and parenchyma

Question 4

Which of the following vessels is the most sophisticated water-conducting component?

Accepted Answer

Multiple vessels

Answer

Simple vessels

Answer

Tracheids

Answer

Annular tracheids

Question 5

The _____ is the sole live component of the xylem tissue.

Accepted Answer

Xylem Parenchyma

Answer

Tracheids

Answer

Xylem Fiber

Answer

Vessels

Question 6

Which of the following does not describe a xylem parenchyma characteristic?

Accepted Answer

The cell wall is thick, made of chitin

Answer

Cells have large vacuoles and are colourless

Answer

Only living cells of the xylem tissue

Answer

They have a prominent nucleus

Question 7

______ does not have vessels or tracheids.

Accepted Answer

Equisetum

Answer

Cycas

Answer

Gnetum

Answer

Marsilea

Question 8

Woodiness in plant tissues is caused by a process called .

Accepted Answer

Lignification

Answer

Calcification

Answer

Rectification

Answer

Suberisation

Question 9

Living tissue with thin walls, isodiametric cell shapes, and intercellular gaps is referred to as .

Accepted Answer

Parenchyma

Answer

Aerenchyma

Answer

Collenchyma

Answer

Prosenchyma

Question 10

The growth of wood parenchyma results from .

Accepted Answer

All of the above

Answer

Fusiform initials

Answer

Collenchyma cells

Answer

Ray initials