__________is derived from ground meristem

(a)

Cortex

(b)

Epidermis

(c)

Xylem 

(d)

Cambium

The____________ epithelium forms a selective permeable membrane surface.

(a)

Ciliated

(b)

Squamous

(c)

Cuboidal

(d)

Glandular

Elastic structures which connect bone to bone are called___________

(a)

muscles

(b)

tendons

(c)

ligaments

(d)

areolar tissue

_________is seen in unicellular animals.

(a)

Mitosis

(b)

mieosis

(c)

Amitosis

(d)

none of the above

The ________is a long fibre like process

(a)

dendron

(b)

axon

(c)

dendrite

(d)

neurilemma

Bouquet stage refers to__________

(a)

diakinesis

(b)

leptotene

(c)

zygotene

(d)

pachytene

Name the supportive connective tissues.

What are cartilage cells also known as?

What is a tetrad?

What is crossing over?

Write the salient features of compound epithelium.

Umbilical cord is collected at the time of child birth and stored in stem cell banks? Reason out

How do WBC help in defence?

Mitosis and Mieosis occurs in reproductive cells. Justify.

Explain the components of phloem tissue

Write a note on blood and its components.