Question # 1

Which of the following diseases is cured by vaccines?

Choose an answer

Diabetes

Hepatitis B

Cancer

Aids

The populations that live in a habitat nad interact with one another are collectively called:

Choose an answer

Biosphere

Ecosystem

Community

Species

Cytocine always makes pair with :

Choose an answer

Guanine

Hydrogen

Adenine

Thymine

Cartilage is made up of:

Choose an answer

Matrix

Collagen

Chondrocytes

Ligaments

All ecosystem of the world join and makees:

Choose an answer

Biosphere

Heterosphere

Geosphere

Hydrosphere

In plants, gaseous exchange takes place as:

Choose an answer

CO2 is removed and O2 is absorbed

CO2 is absorbed and O2 is removed

CO2 and O2 both are absorbed

CO2 and O2 both are removed

______is unable to see during day time.

Choose an answer

Rabbit

Owl

Cat

Human

The lens found in human eye is:

Choose an answer

Concave

Convex

Both a and b

None of these

All ecosystems of the world combine to form.

Choose an answer

Community

Population

Biosphere

Competition

Which joints allow no movement?

Choose an answer

Moveable joints.

Slightly moveable joints

Immoveable joints

None of these

A network of all the feeding relationships in an ecosystem is called.

Choose an answer

Food chain

Food web

Trophic level

Energy flow

The unit of nervous system is:

Choose an answer

Nephron

Neuron

Axon

Hormone

Calyx is the outer most whorl of the flower and bears the colour:

Choose an answer

Red

Green

Blue

white

More Classes

Other Links

Biology 10th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer