35,

36.

37.

88.

89.

40.

41,

42,

Convergent evolution will result in <

(ക) Homologous organs (B)

(0)

Vestigial organs

Analegous organs

(D) Both (A) and (3)

Organ transplanted individuals are given drugs to minimize the rejection of transplanted

organs. How do these drugs work?
2
(1)

They act as antibintics

They act as vaccines

(5 They suppress the immune response in the organ transplanted individual

0)

They promate antibody production in the orsan transplanted individual

What is the major difference 060೫000 active and passive transport?

ക്ര
animals
(1)
plants

Active transport takes place in plants; while passive trs

port takes place in

Active transport takes place in animals; while bassve transport takes place in

() Active transport requires energy input; while passive transport does not

യ கண்டு transport does not use membrar

membranes

while passive transport always

The number of sex chromosomes that a human female can inherit from mather is

(५) 46
01

(0)
(D)

T-Lymphoeytes are part of ;

(4) Antibody mediated immune response (13)

23

2

Cell mediated immune response

Autoimmunity

Aphids
Mantis

Rough Endoplasmic Reticulum

Iree Ribosomes

Panthera leo

(C) Tirst line of defense (D)
Sericulture is associated with :
(ಡಿ) Termites (ಗ)
(C) Bombyx (1)
2170101738 11100 ೦70 10310780 10 92 exported vutside of the cell are synthesized ೧೧/11:
[ക Mitochondria (B)
(C} Smooth Endoplasmic reticulum (7)
Which of the following is our National Animal?
(3) Panthera tigris (B)
(ಲ) Pava cristatus (2)

Cannis vulpes

80/2015
[P.T.0.]