Abiotic Factors Quiz

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Questions and Answers

What are abiotic factors in biology and ecology?

Abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.

How do humans impact abiotic factors in a species' environment?

Humans can make or change abiotic factors in a species' environment, for example, by using fertilizers that can affect a snail's habitat or by emitting greenhouse gases that can change marine pH levels.

What do abiotic components include?

Abiotic components include physical conditions and non-living resources that affect living organisms in terms of growth, maintenance, and reproduction.

How are resources distinguished in the context of abiotic components?

<p>Resources are distinguished as substances or objects in the environment required by one organism and consumed or otherwise made unavailable for use by other organisms.</p> Signup and view all the answers

How does component degradation of a substance occur in abiotic components?

<p>Component degradation of a substance occurs by chemical or physical processes, e.g. hydrolysis.</p> Signup and view all the answers

Flashcards

Abiotic factors

Non-living parts of the environment that affect living organisms.

Human impact on abiotic factors

Humans can change non-living aspects of an environment, like altering pH levels or using fertilizers.

Abiotic components

Non-living resources and physical conditions affecting living organisms.

Resources (in abiotic context)

Substances or objects in the environment used by one organism, depleting them for others.

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Component Degradation

Breakdown of substances through physical or chemical processes.

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