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Ronch [10]
4 years ago
12

A report claims that the greenhouse effect started with the Industrial Revolution in Europe when gases, such as carbon dioxide,

were first released into the atmosphere in large amounts. These gases trap heat within the atmosphere and raise the temperature of Earth. What is a weakness of this argument?
A) Carbon dioxide is a gas used by plants to make food and not a greenhouse gas.
B) These gases were present in the atmosphere well before the Industrial Revolution began.
C) The Revolution happened over 200 years ago and Earth should have been much hotter by now.
D) The report does not mention any experiments that the author carried out to check his facts.
Biology
2 answers:
melamori03 [73]4 years ago
7 0
B. My best guesses B
zheka24 [161]4 years ago
4 0

Answer:

I did the USA test prep and the answer is B

Explanation:

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amm1812

Answer: Keystone species

Explanation:

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andrezito [222]

Answer:

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Explanation:

The finches all have a recent common ancestor but they evolved on different islands where different types of food are available. During his visit to the islands, Darwin noted that the unique creatures were similar from island to island, but perfectly adapted to their environments which led him to ponder the origin of the islands' inhabitants. Among those that struck Darwin so greatly were the finches that are now named in his honor.

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Korolek [52]
I think the correct answer from the choices listed above is option B. It is marshmallows catching fore that is an example of a spontaneous exergonic reaction. An exergonic reaction is a chemical reaction where the change in the free energy is negative which indicates the reaction to be spontaneous. It happens without any energy input.
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