Which of the following cells are living cells?

1

(a)

Fibres

(b)

Vessels

(c)

Collenchyma

(d)

all of these

The girth of the stem increases due to

1

(a)

apical meristem

(b)

lateral cambium

(c)

intercalary meristem

(d)

all of these

Prepared food is transported froms leaves to other parts of plant through    

1

(a)

vessels

(b)

tracheids

(c)

sieve tubes

(d)

collenchyma

How many guard cells enclose a stoma?

1

(a)

One

(b)

Two

(c)

Three

(d)

Four

Which of the following cells help sieve tubes to translocate food?

1

(a)

Xylem parenchyma

(b)

Phloem parenchyma

(c)

Phloem fibre

(d)

Companion cell

Striated squamous epithelium occurs on surfaces which take part in

1

(a)

absorption

(b)

secretion

(c)

protection

(d)

both (a) and (b)

A neuron consists of

1

(a)

cell body

(b)

dendrites

(c)

axon

(d)

all of these

Which part of the neuron contains nucleus?

1

(a)

axon 

(b)

dendrites

(c)

cell body

(d)

all of these

Muscles are joined to the bones by

1

(a)

ligament

(b)

areolar tissue

(c)

tendon

(d)

membrane

One bone is joined with another bone by the tissue called

1

(a)

tendon

(b)

ligament

(c)

neuron

(d)

blood

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

1

(a)

parenchyma

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

1

(a)

meristematic

The three types of simple tissues are ..........., collenchyma and ................

1

(a)

parenchyma, sclerenchyma

Epithelial and connective tissues are ............. tissues.

1

(a)

animal

Ligament and bone are example of ............... tissue.

1

(a)

connective

What are structural and functional difference between plants and animals?

3

(a)

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

3

(a)

Write the characteristics of Collenchyma.

3

(a)

Why do blood and lymph called as connective tissues?

4

(a)

Differentiate between parenchyma, collenchyma and sclerenchyma on the basis of their cell wall.

4

(a)