The_______ are also called polymorpho nuclear leucocytes

(a)

eosinophil

(b)

thrombocyte

(c)

neutrophil

(d)

lymphocyte

The _________are the largest of leucocytes.

(a)

neutrophil

(b)

monocyte

(c)

basophil

(d)

lymphocyte·

Transpiration does not___________

(a)

help in ascent of sap

(b)

help in keeping cells turgid

(c)

helps in cooling leaves

(d)

helps in translocation

Identify the wrong statement

(a)

Guttation occurs through stomata

(b)

Water molecules stick to xylem because of adhesion

(c)

Stoma closes when guard cells are not turgid

(d)

Elements like calcium are not remobilised

Water from soil enters the root hairs due to___________

(a)

capillary Action

(b)

capillary Action

(c)

adhesion

(d)

osmosis

Write the functions of RBC?

Write the types of granulocytes

What is plasmolysis?

What is ascent of sap?

What is the importance of valves in the heart?

Who discovered Rh factor? Why was it named so?

Write a note an ABO blood grouping.

List the difference between RBC and WBC.

How do plants absorb water? Explain.

What is Transpiration? Give the importance of transpiration.

How does the pulmonary artery and pulmonary vein differ in their function when compared to a normal artery and vein?