A group of cells similar in form, function and origin is known as

1

(a)

parenchyma cells

(b)

xylem cells

(c)

cork cells

(d)

sclerenchyma cells

How many guard cells enclose a stoma?

1

(a)

One

(b)

Two

(c)

Three

(d)

Four

Simple squamous epithelium is present in 

1

(a)

alveoli

(b)

skin

(c)

lining of intestine

(d)

all of these

Which of the following is the fat-storing tissue?

1

(a)

tendon

(b)

adipose tissue

(c)

ligament

(d)

areolar tissue

One bone is joined with another bone by the tissue called

1

(a)

tendon

(b)

ligament

(c)

neuron

(d)

blood

The growth of plants occurs only in certain regions because the dividing tissue called .............. tissue located only at that regions.

1

(a)

meristematic

Chlorenchyma is a type of ............... which contains chlorophyll and performs photosynthesis.

1

(a)

parenchyma

A group of cells similar in structure and function is called as .................

1

(a)

tissue

The two main types of tissues of plant are ............. and permanent.

1

(a)

meristematic

Permanent tissues of plants are derived from ................ tissue.

1

(a)

meristematic

What is a tissue?

1

(a)

What is the utility of tissues in multi-cellular organisms?

1

(a)

What are structural and functional difference between plants and animals?

2

(a)

What are characteristic structural features of meristematic cells?

2

(a)

List any four salient features of meristematic tissue.

2

(a)

How many types of meristems are present in plants, on the basis of position?

2

(a)

What are permanent tissues?

2

(a)

Identify the type of tissue in the following:
Skin, bark of tree, bone, lining of kidney tubule, vascular bundle

5

(a)

What is the difference between
(i) meristematic cells and permanent cells?
(ii) parenchyma and collenchyma?

5

(a)

What is the difference between ligament and tendon?

5

(a)

Give the differences between tendon and ligament.

5

(a)

What is the specific function of the cardiac muscle?

5

(a)