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DerKrebs [107]
3 years ago
6

Which is not a major similarity or difference between freshwater and marine ecosystems?

Biology
2 answers:
AlexFokin [52]3 years ago
4 0

anwser choice b

edgunity

Drupady [299]3 years ago
3 0
The correct answers is this: OCEAN AND FRESH WATER SYSTEM CONDITIONS GENERALLY REMAIN CONSTANT THROUGHOUT THE YEAR.
It is not possible for the conditions in the ocean and the freshwater environment to be constant throughout a year, this is because these water bodies respond the changes in their environment on a daily basis.<span />
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1. Populations can have variety, despite being made up of the same species. If a population has different expressed traits, this
fgiga [73]
Natural Selection proposes that organisms that are better adapted to their environment are able to survive and reproduce.

Even though these frogs are the same species, their shades of green is what helps them to survive in their habitat. In this case, frogs with a lighter shade of green are able to be seen by predators easier, whereas frogs with darker shades are able to blend in (camouflage) more with their surroundings. After a period of time, due to them being easily seen, lighter-shaded green frogs will die off.

To anseer your question, natural selection would have a gradual affect on the frequency of the alleles. Lighter-green allele frequencies would eventually cut off, and darker-green allele frequencies will increase.

Hopefully the following image will help:
As seen in the image, (please forgive the quality, as I had drawn this on some random kids drawing site on the internet...) you can see the affects of natural selection on the allele frequencies. The brighter-green shades gradually decrease over time, as the darker shades increase.

Hope you find this helpful.

8 0
2 years ago
What process creates the biological molecule that composes the other three biological molecules in the chart?
ICE Princess25 [194]
C HOPE IT HELPSSSS!!!!
8 0
3 years ago
The enzyme glucose oxidase isolated from the mold penicillium notatum catalyzes the oxidation of β-d-glucose to d-glucono-δ-lact
nignag [31]
The enzyme glucose oxidase isolated<span> from the </span>mold penicillium notatum catalyzes<span> the</span>oxidation<span> of </span>β-d-glucose<span> to </span>d-glucono-δ-lactone<span>. this </span>enzyme<span> is highly - 6641578. ... </span>enzyme<span> is </span>hihly specific<span> for the </span>β anomer<span> of </span>glucose<span> and </span>does not affect<span> the </span>α anomer<span>. in </span>spite<span> of this </span>specificity, the<span>reaction catalyzed</span>
7 0
3 years ago
Read 2 more answers
About what percent of children between 6 and 11 years of age in the United States are considered overweight
brilliants [131]
<h2>Answer:</h2>

18.4 percent, 18.4%

<h2>Explanation:</h2>

According to a report published by US officials the The predominance of obesity is 13.9 percent between 2- to 5-year-olds, 18.4 percent among 6- to 11-year-olds, and 20.6 percent amidst 12- to 19-year-olds.

<h2></h2>
5 0
3 years ago
Read 2 more answers
Based on the organisms’ names, what can be concluded about the relation of each species to one another?
Sergeu [11.5K]

D.

Both organisms have the same genus in their scientific name meaning they are members of the same family and order.

5 0
3 years ago
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