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2 years ago

Why do scientists think current warming trends are not simply Earth's natural

Biology

1 answer:

Lerok [7]2 years ago

3 0

Answer:

c. The current changes are happening much faster than past changes.

Explanation:

This is correct because the earth's atmosphere is warming at an exceedingly high rate. This is due to the rise in amounts of carbon dioxide in the atmosphere among other factors. If the current trends were a representation of Earth's natural climate cycle then they would not be as high as they are now.

Have a great day. I assure you this is the correct answer. Let me know if you have any questions on this topic.

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Interpret and explain this graph on photosynthesis

AlexFokin [52]

Answer:

This graph is showing how different rates of light intensity, environmental temperature, and Carbon dioxide affect the rate of photosynthesis. It looks like the greatest rate of photosynthesis has .13% Co2 at 30 degress celsius.

Explanation:

I was always taught that they y-axis is the dependent variable and going off that, all the other variables can be controlled and changed.

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3 years ago

In a(n) _________________________________, one of the blood vessels in the brain ruptures or breaks open and blood enters the br

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Answer:

Hemorrhagic Cerebrovascular accident (CVA) also called stroke

Also an aneurysm can rupture and cause same effect.

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3 years ago

What is the sequence of nitrogenous bases in the complementary strand of your original DNA model?

Snezhnost [94]

Answer:

Adenine (A) with Thymine(T)

Cytosine(C) with Guanine(G)

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3 years ago

Read 2 more answers

A neutron is combined in a nuclear reaction with a proton to make a heavy hydrogen nucleus. This nucleus then acquires _____ ele

sergeinik [125]

Answer:

This nucleus then acquires <u><em>one </em></u>electron to become electrically neutral.

Explanation:

Fusion :It is nuclear reaction which two or more than smaller nuclei combines together to form heavy nuclear.

A neutron combines with proton in order to make heavy electron that is fusion reaction is taking place.

$^{1}\textrm{n}+^{1}_{1}\textrm{H}\rightarrow ^{2}_1\textrm{H}+$

The overall charge in the nucleus will be +1.And in order to neutralize this positive charge the nucleus will acquire single electron to become electrically neutral.

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3 years ago

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Polymerase chain reaction to amplify the DNA would be the technique used in the blood lab.

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