preserving or protecting plants and animals in a safe or entire state.
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EXAMPLES
Here are some examples of the kinds of definitions you’ll find on this page.
Subject:
the protection of species, habitats and ecosystems and the management of natural resources.
Subject:
no atoms are gained or lost during a chemical reactions.
Subject:
no energy is gained or lost during a chemical reaction.
Subject:
in a chemical reaction no mass is gained or lost when substances react to form new products....