NCERT Exercise

Name the following:

 

(a) Tissue that forms the inner lining of our mouth.
Epithelial tissue

(b) Tissue that connects muscle to bone in humans.
Tendon

(c) Tissue that transports food in plants.
Phloem

(d) Tissue that stores fat in our body.
Adipose tissue

(e) Connective tissue with a fluid matrix.
Blood

(f) Tissue present in the brain.

Nervous tissue

Related Questions Tissues

Match the column (A) with the column (B)

Ans. a�(v); b�(iv); c�(iii); d�(i); e�(ii); f�(vi);

Differentiate the following activities on the basis of voluntary (V) or involuntary (IV) muscles.
(a) Jumping of frog
(b) Pumping of the heart
(c) Writing with hand
(d) Movement of chocolate in your intestine
Ans. (a)—V, (b)—IV, (c)—V, (d) —IV

Simple permanent tissues are of three types:→ Parenchyma
→ Collenchyma

→ Sclerenchyma


Parenchyma tissue is of further two types:

• Aerenchyma

• Chlorenchyma

Epidermis having thick cuticle and waxy substances to prevent the invasion of parasites.

Simple tissue

Complex tissue

These tissues consist of only one type of cells. These tissues are made up of more than one type of cells.
The cells are more or less similar in structure and perform similar functions. Different types of cells perform different functions. For example, in the xylem tissue, tracheids help in water transport, whereas parenchyma stores food.
Three types of simple tissues in plants are parenchyma, collenchyma, and sclerenchyma. Two types of complex permanent tissues in plants are xylem and phloem.