Question

choose the correct option

1. Which one of the following is the correct definition of the tissues?
(a) Group of dissimilar cells which perform similar functions.
(b) Group of similar cells which perform different functions.
(C) Group of similar cells which perform specific functions.
(d) Group of dissimilar cells which perform different functions.


2. The meristematic tissue is found :
(a) in flowers
(b) at the tip of the leaves
(c) below the epidermis of the stem (d) at root tip



3. The elongation in grasses occurs due to the activity of:
(a) lateral meristem
(b) primary meristem
(c) intercalary meristem
(d) apical meristem


4. Which one of the following characteristics is not that of meristem?
(a) The cells are small
(b) Nuclei are large
(C) Cell walls are thick
(d) Intercellular spaces are absent


5.The long, narrow and thick cells which are not living are :
(a) part of xylem
(b) collenchyma
(C) sclerenchyma
(d) parenchyma


6.Movement of passage of food in the intestine is caused by the contraction of:
(a) cardiac muscles
(b) unstriated muscles
(C) striated muscles
(d) nerve tissue


7.The cells of the tissue responsible for storing fat is the:
(a) cuboidal epithelial cells
(b) columnar epithelial cells
(c) glandular epithelial cells
(d) adipose cells


8.Which of the following tissues do not possess living protoplasm at maturity?
(a) Collenchyma
(d) Sclerenchyma
(C) Tracheids
(d) Fibres


9.A long tubular outgrowth of a nerve cell which conducts impulses away from the cell body is te
as:
(a) cyton
(b) axon
(C) neuron
(d) dendrite


PLZ REPLY CORRECTLY​

Answer 1

ans 1:group of similar cells which peform specific funtion.

ans 2: at root tip

ans 3:intercalary meristem

ans 4:intercellular spaces are absent

ans 5:collenchyma

ans 6:cardiac muscle

ans 7:adipose cells

ans 8:Sclerenchyma

ans 9:axon

Answer 2

Explanation:

1) option c.

2) Meristematic tissues are found in many locations, including near the tips of roots and stems (apical meristems), in the buds and nodes of stems, in the cambium between the xylem and phloem in dicotyledonous trees and shrubs, under the epidermis of dicotyledonous trees and shrubs (cork cambium).

3) option c inter calary meristem.

4) option d Intercellular space are absent.

5) option c sclerenchyma.

6) option b unstraited muscles.

7) option d adipose cells.

8) option b sclerenchyma.

9) option b axon