Question # 1

Which is favourable variation in moths after industrial revolution?

Light colour

Medium colour

Dark colour

None of these

An example of hardest connection tissue in the body is:

Cartillage

Bone

Blood

fats

Alternative forms of a gene are called.

Allele

DNA

Chromosome

Gamete

Plays role in maintaining body temperature.

Lungs

Skin

Kidneys

Ear

Pathogens contain special proteins called.

Antigens

Antibodies

Antibiotics

Antiseptics

Streptomycin is obtained from.

Bacteria

Virus

Fungi

Microoganisum

Biology Life Science Test Easy Mode MCQs With Answers