Characteristics of Earth for Life Support

It speeds up all chemical reactions regardless of conditions.

It remains constant, having no influence on life processes.

It primarily affects only the gaseous forms of water.

It slows down chemical reactions at low temperatures and can damage biological molecules at high temperatures. (correct)

Its presence in different forms allows it to be used in various biological processes. (correct)

It is not involved in any biological process.

It restricts the movement of organisms due to its solid state.

It serves only as a solid form at the poles.

It provides necessary chemicals and protects against harmful radiation. (correct)

It is solely responsible for weather patterns.

It prevents all forms of UV radiation from reaching the Earth.

It does not have any significant impact on living organisms.

<p>An appropriate distance from the sun to maintain atmosphere and temperature.</p> Signup and view all the answers

<p>Primarily from sunlight and some chemosynthetic processes.</p> Signup and view all the answers

<p>By processes like the water and nitrogen cycles.</p> Signup and view all the answers

<p>It impedes the synthesis of essential biological molecules.</p> Signup and view all the answers

<p>It can hinder access to water needed for life.</p> Signup and view all the answers