Free Anatomy Of Flowering Plants (Daily Quiz: 6) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

A narrow layer of thin walled cells found between phloem/ bark and wood of a dicot is

(a) endodermis

(b) cork cambium

(c) vascular cambium

(d) pericycle

Question-2

The vascular cambium activity is

(a) More on outer side than inner

(b) More on inner side than outer

(c) Equal on outer and inner side

(d) None of these

Question-3

Assertion:
In dicot stem endodermis is referred as starch sheath
Reason:
Cells of endodermis are rich in starch grains.

(a) If both the assertion and reason are true but the reason is not a correct explanation of the assertion.

(b) If both the assertion and the reason are true and the reason is a correct explanation of the assertion.

(c) If the assertion is true but the reason is false.

(d) If both the assertion and reason are false.

Question-4

The epiblema of roots is equivalent to

(a) Endodermis

(b) Pericycle

(c) Epidermis

(d) Stele

Question-5

Ground tissue includes

(a) epidermis and cortex

(b) all tissues external to endodermis

(c) all tissues except epidermis and vascular bundles

(d) all tissues internal to endodermis.