Biology, 27.11.2019 04:31 rileyeddins1010

Which of the following is not a possible effect of increasing carbon dioxide levels in the atmosphere?
a.
increase in water contamination and floods
b.
ocean acidification
c.
cutting down forests
d.
reduction of cold-related deaths

Answers: 2

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Out of the following choices, the answer which is not a possible effect of increasing carbon dioxide levels in the atmosphere is cutting down forests.

Answer from: cmcdonnell8812

Answer;

C. cutting down forests

Explanation;

-Humans burn fossil fuels to power cars and other machines, to generate electricity, and to keep buildings warm. Waste gases are released during combustion, including carbon dioxide. All these human activities cause an increased amount of carbon dioxide in the atmosphere.

-Extra carbon dioxide in the atmosphere increases the greenhouse effect. More thermal energy is trapped by the atmosphere, causing the planet to become warmer than it would be naturally. This increase in the Earth’s temperature is called global warming.

Answer from: Quest

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation:

carbon 14 dating is used to determine the age of the sample by estimating the amount of carbon 14 present in the sample and then comparing it with a reference standard.carbon 14 is a isotope of carbon which is radioactive and unstable. carbon 14 is assimilated by all plants and animals throughout their life from carbon dioxide. however, one the organisms die they stop this assimilation and the carbon 14 content starts to decrease.by knowing how much of carbon 14 is left in an organism after his death, one can estimate the age of the organism. the materials whose age can be estimated by carbon 14 method are the organic compounds. however, some inorganic compounds such as aragonite shell can also be dated.however, if we consider the igneous rocks it is a non living component which never accumulated carbon 14 in it and thus, we cannot use carbon 14 dating method to estimate its age.

Answer from: Quest

Cis the

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Which of the following is not a possible effect of increasing carbon dioxide levels in the atmospher...

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