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maw [93]
3 years ago
7

Carbon dioxide levels in the beginning of the Industrial Revolution was about 280 ppm (parts per million). If carbon dioxide lev

els have increased 38%, how much carbon dioxide is now in the atmosphere?
737 ppm


386 ppm


10640


8960 ppm
Biology
1 answer:
Komok [63]3 years ago
8 0

Answer:386 ppm

Explanation:

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Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which chara
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Answer:

The question is incomplete, here's the complete question;

Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which of these characteristics is seen in truffles but not in common mushrooms?

a. lack a reproductive phase

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Explanation:

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6 0
3 years ago
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When the activities of a cell, tissue, organ, or system change automatically due to environmental variation, the homeostatic mec
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Answer:

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Explanation:

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Answer:

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Explanation:

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<span>Organelles are moved within the cytoplasm by being pulled along microtubules by the motor proteins </span><span>dyneins and kinesins.</span>
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