The is used to identify a mixture as a colloid.

The filter is used to identify a mixture as a colloid.

Explanation:

Colloids are those substances that, being in a liquid, slowly disperses. A colloid is made up of two phases: a dispersing phase and a dispersed phase. By dispersing little by little, the filters are used for their separation, for example, being in a liquid, the colloidal particles are large enough to be blocked by the filter and thus separate them.

when atmosphere interacts with biosphere they focuses on on the sources and sinks of green house gases (ghgs) air pollutants, particular matters, water and energy between the earth's surface and the atmosphere. the biosphere affects the climate. the atmosphere and biosphere are in constant interaction with each other, and all living things rely on gases in the atmosphere for life. organisms such as animals take in oxygen gas form the atmosphere to use in every cell of their body for smooth functioning of daily routine exercises.

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