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zmey [24]
3 years ago
12

What prediction can you make about future levels of carbon dioxide (co2) in the atmosphere??

Biology
2 answers:
fgiga [73]3 years ago
8 0

Answer:

Assuming that the CO2/population relationship still holds good, then based on the UN population estimates we can predict a most likely CO2 level in the range 471-487 ppm by the middle of this century, within a total probable range of 439-540 ppm, regardless of anything we do now.

Explanation:

hope this helps!!!

Allisa [31]3 years ago
4 0
Well to me if the rate of industralization continues deforestation will increase which will lead to accumulation of CO2 in the atmosphere. Also if combustion of fossil fuels will also lead to high rates of C02 so unless measures are taken the rate of C02 in the atmosphere will greatly increase in the nearest future
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Eating salty potato chips increases the concentration of sodium in the ____.
Irina18 [472]
<span>The extracellular fluid would have more salt. This would be because more of the sodium would be found in the blood than in the cells. Keeping a static level of sodium in the bloodstream is necessary for the proper cell activities, but increasing sodium intake can lead to negative effects.</span>
3 0
3 years ago
Which of the following is an example of an adaptation that allows similar species to live in the same environment?
Andrei [34K]

Answer:

B. Both mussels and barnacles live in the tidal ecosystems.

Explanation:

Mussels are <u>small bivalve molluscs that are adapted to both marine and freshwater ecosystems</u>. Barnacles, on the other hand, <u>are arthropods that are adapted to marine ecosystems. However, both are adapted to shallow and </u><u>tidal</u><u> zones</u>.

Both organisms are small and have the capacity to live in tidal ecosystems where they thrive and play important ecological roles. For instance, barnacles are filtering organisms, which is extremely important for the food chain, and mussels filter out significant amounts of excess nutrients and metals, that is, they make the water more suitable and clean for organisms to live.

As they are both adapted to tidal ecosystems, this would be an example of an adaptation that allows similar species, in this case mussels and barnacles, to live in the same environment.

4 0
3 years ago
Anne was observing a cell under a microscope which was undergoing binary fission. Which type of cell was Anne observing? Eukaryo
Anna11 [10]
Prokaryotic cells undergo binary fission
7 0
4 years ago
The first step a biologist takes when deciding how to study life is to _____.
Luda [366]
The first step the biologist needs to make an observation in which to create a hypothesis. 

Hope this was helpful!
 Read more on Brainly - brainly.com/sf/question/1687984
4 0
4 years ago
Define alternation of generations​
Archy [21]

Answer:

A generation is "all the people who are born and lived at about one time collectively" and is also defined as "the average period in which children are born and grow up, becoming adults and start having children of their own" "currently approximately thirty years"

5 0
3 years ago
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