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NikAS [45]
2 years ago
10

Recent mass extinction

Biology
1 answer:
11Alexandr11 [23.1K]2 years ago
6 0

The most recent and arguably best-known, the Cretaceous–Paleogene extinction event, which occurred approximately 66 Ma (million years ago), was a large-scale mass extinction of animal and plant species in a geologically short period of time.
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Which of the following could be caused by a decrease in carbon fixation?
sleet_krkn [62]
<h3><u>Answer</u>;</h3>

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<h3><u>Explanation</u>;</h3>
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A researcher claims that a newly discovered microorganism is an autotroph. Which observation would support his claim?
Maslowich

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According to this question, a researcher claims that a newly discovered microorganism is an autotroph. For this claim to be true, this means that the microorganism must be capable of CREATING ITS OWN FOOD/ENERGY either by photosynthesis (light) or chemosynthesis (inorganic chemicals).

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