Question

1. The disease causing microorganisms are called
2. Friction is very useful as it help in the
of bodies
3. The pressure of air
with the increase in height​

Answer 1

$Answer:-$

→1.) pathogens.

Microbes that cause disease are called pathogens. Infectious disease.

→2.)movement.

Friction can be a useful force because it prevents our shoes slipping on the pavement when we walk and stops car tyres skidding on the road. When you walk, friction is caused between the tread on shoes and the ground. This friction acts to grip the ground and prevent sliding. Sometimes we want to reduce friction.

→3.)increases.

Atmospheric pressure decreases as the height of a surface above ground level increases. ... This is because, as the altitude increases: the number of air molecules decreases.

→Hope this will help you :)

Answer 2

Answer:

1. pathogens.

2. movement.

3. increases.

Explanation:

1. diseases causing microorganisms are called pathogens.

2. Friction helps in the movement of bodies.

3. The pressure of air increases with the increase in height.