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Serggg [28]
3 years ago
7

Which process is most responsible for the increase in early Earth’s atmospheric oxygen levels?

Biology
2 answers:
Ratling [72]3 years ago
6 0

Answer: B). Photosynthesis

Explanation:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities.

Alex3 years ago
3 0
The answer is photosynthesis.

<span>Photosynthesis occurs in the leaves of green plants. During photosynthesis, carbon dioxide and water are converted into using the energy of sunlight to glucose and oxygen. After great evolution of plants, the photosynthetic rate was increased. More plants mean more oxygen produced in the process of photosynthesis. Thus, photosynthesis </span><span> is most responsible for the increase in early Earth’s atmospheric oxygen levels.</span>

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All the following may cause the presence of a high percentage of fats in the wastes of the digestive system, except a disturbanc
Irina18 [472]

Answer:

d

Explanation:

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And that would my best guess.

6 0
2 years ago
What are two characteristics of a scientific information source that may indicate the information is unreliable?
FromTheMoon [43]
<span>1. The references are not cited. Ie. It is unclear or unknown where the information came from. 2. The information is based on studies which are not peer-reviewed. Ie. The information has not been reviewed by experts in he field, or is not supported by a consensus of experts in the field.</span>
6 0
3 years ago
Type of energy source that's will eventually be used up
vladimir1956 [14]
The answers is fossil fuels.
4 0
3 years ago
Which statement is NOT correct?
aliina [53]

Answer: a. Heritability research is able to identify genes for particular behavior patterns.

Explanation:

Heritability is the ability of a trait to move from one generation to another. Heritability, sum of phenotypic (observable) variability that is due to human genetic variations in a population.

Heritability, in a general sense, is the ratio of variability for a trait or character in a population due to variations between genotypes and the overall phenotypic variation.

Hence, as genes identification is are the basis of heritability research, option "a" is incorrect.

5 0
3 years ago
When your cells go through cellular respiration what is produced from this process?
Gnesinka [82]
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5 0
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