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Oksanka [162]
3 years ago
13

How do fish increase lake carbon dioxide levels

Biology
1 answer:
oksian1 [2.3K]3 years ago
7 0

Answer:they cycle the oxygen in the water giving out carbon

Explanation:

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What is the relationship between light intensity and gas production?
balandron [24]

Answer:

As light intensity increases (distance between lamp and plant decreases) the volume of oxygen (or the rate of bubble production) increases. This indicates that the rate of photosynthesis increases with light intensity. However, at sufficiently high levels of light intensity, the rate oxygen evolution remains constant.

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(first one to answer gets brainliest!), What % of wind energy does the United States use?
Ber [7]

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Although wind makes up about 8% of total U.S. electricity generating capacity, wind generators provided a smaller share (5%) of total U.S. electricity generation in 2016 because wind turbines have relatively low capacity factors.

Explanation:

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If the atomic number of an element is 80 and the atomic mass is 200.59, how many protons are there in the nucleus?
Vanyuwa [196]
I think the answer is 80
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Why is trash disposal a problem in industrialized nations?
Burka [1]

excess organic wastes


7 0
3 years ago
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Which statement best describes the evolutionary significance of mutualism?
krok68 [10]

Answer:

C) Interaction increases the survival and reproductive rates of mutualistic species.

Explanation:

A) Mutualism offer more biodiversity to a community.

    Biodiversity is the different species living in one environment. Since mutualism is only involving two species, it wouldn't increase the biodiversity of one ecosystem, making it incorrect.

B) Individuals partaking in a mutualistic relationship relationship are more resistant to parasites.

    Mutualism is only benefiting two species, not their immunity to diseases and parasites. These two have no correlation with each other, making it incorrect.

D) Mutualistic interaction lessens competition in communities where it is present.

    Since mutualism is only benefiting two species, they have no correlation since the relationship doesn't affect the different species in the environment.

E) Mutualistic relationships allow organisms to synthesize and use energy more efficiently.

    Although there could be some relationships involving energy transfer between the species, that would sound more like commensalism or even paratsitism if you think about it. However, it is very uncommon and usually energy has no relationship with species relationships, making it incorrect.

Hope this helps! My deepest apologies if I got in incorrect!

5 0
3 years ago
Read 2 more answers
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