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Sunny_sXe [5.5K]
4 years ago
10

A harmful substance increases in concentration in organisms as it moves up trophic levels. This is called____. *

Biology
1 answer:
sweet-ann [11.9K]4 years ago
8 0
Sustainability is organism as it moved up trophies levels
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Complete the sentence. ____________ affects the way heat is distributed on Earth's surface.
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Earth's tilt on its axis affects the way heat is distributed on Earth's surface.

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The answer is captive breeding.

Captive breeding involves breeding animals in a controlled environment.

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The technique of keeping plants or animals in confined spaces, such as zoos, botanical gardens, and other conservation facilities, is known as captive breeding, sometimes known as captive propagation. It is occasionally used to support species that are under threat from human activities including climate change, habitat loss, fragmentation, excessive fishing or hunting, pollution, predation, illness, and parasitism.

Relatively little is known about the circumstances necessary for effective breeding in many species. The success of a captive breeding program may depend on knowledge of a species' reproductive biology. Captive breeding programs have the potential to preserve some species from extinction, but they depend on a variety of criteria, including genetic, ecological, behavioral, and ethical considerations.

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