Question # 1

The substances used for the treatment cure, prevention of diagnosis of diseases are called:

Medicinal drugs

Narcotics

Hallucinogens

Sedatives

Lacuna is present in the cartilage of:

Bone

Matrix

Collagen

Cartilage

The bands of connective tissue which prevent dislocation of bones at joints are:

ligaments

tendons

cartilage

muscles

Consumers include:

animals

protozoans

fungi

all of these

A group of organisms of the same species inhabiting a species geographical area ta a particular time is called:

population

community

ecosystem

species

Glucagon is secreted by________ gland.

Exocrine

Endocrine

Both a and b

None of these

Biology Life Science Test Easy Mode MCQs With Answers