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Kaylis [27]
3 years ago
10

The Permian-Triassic extinction 250 million years ago wiped out about ninety percent of Earth's animal species. Some scientists

are predicting a sixth mass extinction in the future, due to
A) acid rain.
B) air pollution.
C) global warming.
D) earthquake activity.
Biology
1 answer:
Elan Coil [88]3 years ago
3 0
The answer is:
C. Global Warming
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almond37 [142]

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A,C,T, and G

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3 years ago
In the diagram of the human digestive system, what organ is labelled 5?
il63 [147K]

Answer:

The large intestine

Explanation:

The large intestine is a long, tube-like organ connected to both the small intestine and the anus. In an anatomy drawing, it looks almost as if it is wrapped around the small intestine.

As we can see in the drawing, the organ labelled with 5 is wrapped around another organ which is smaller and looks longer. This smaller organ is the <em>small intestine</em>. Since we know that the large intestine <em>wraps around</em> the small intestine, we can infer that the organ is the large intestine.

Hopefully that was helpful! :)

8 0
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Open the site in your browser. (If any pop-up windows appear, think about what they indicate about the web site before you close
Alex787 [66]

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b. 2-4 (somewhat trustworthy; want to check some things)

Explanation:

For to have think of opening the site in my browser, its means i somehow trust the messages on the site. though i may not have full confidence on the site because have not been visiting it frequent.

the point still remains, the source of information to the link to the site might has well be trusted, therefore i will assume the site is somewhat trustworthy; want to check some things.

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