Question

3. Dust particles reflect sunrays.
4. Yarious types of living beings are included in biosph​

Answer 1

$\color{red}{QUESTION~3}$

Dust particles reflect sunrays.

$\color{blue}{ANSWER}$

Since sunlight sunlight comprises of high frequency /high energy light,it can reflect off of fine dust particles in the air.

The dust from soil settles very quickly, hence whatever you see in the air are dell skin cells.

$\color{red}{QUESTION~4}$

Various types of living beings are included in biosphere?

$\color{blue}{ANSWER}$

The biosphere is the region of the earth that encompasses all living organisms: plants, animals and bacteria. It is a feature that distinguishes the earth from the other planets in the solar system.

$\color{purple}{I}$ $\color{purple}{HOPE}$ $\color{purple}{THIS}$ $\color{purple}{HELPS}$ $\color{purple}{U}$

MARK THE USER ABOVE ME AS BRAINLIEST PLZZZZZZ ⬆️