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Tamiku [17]
2 years ago
7

What personal protective items should be worn for a lab activity that involves water?

Biology
1 answer:
Vera_Pavlovna [14]2 years ago
5 0

C

Explanation:

gloves, closed-toed shoes, and goggles

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Many songbirds breed in North America in the spring and summer and then migrate to Central and South America in the fall. They s
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Answer:

C.The two species do not breed in the same area, so they are reproductively isolated by allopatry.

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Allopatry means that these two species are geographically separated during the breeding season, so they are reproductively isolated.

Allopatric speciation is a form of speciation (creation of new species) that occurs as a result of geographic isolation. This means that a part of population becomes physically separated from the initial main population. There is no gene flow between these two populations and as a result the two populations  reach a high level  of genetic divergence. They can no longer interbreed which means they become two different species (speciation).

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When the Australian wildfires occurred, what short-term effect did the
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A. Plants and/or animals relocated or died.

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Plants and animals will eventually come back, so that is a short-term effect on the ecosystem.

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What is an electrically charged atom? A. ion B. isotope C. molecule D. compound
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A carp has a large number of offspring, but predators eat many of them during the first year of life. Once they survive to matur
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when the offspring born, they have a low survival rate during first year but as they reaches maturity, their survival rate increases.

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