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Murljashka [212]
3 years ago
12

Global phytoplankton levels

Biology
1 answer:
Brut [27]3 years ago
5 0

Answer:

sry i still dont know

Explanation:

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Smoking is a risk factor for which respiratory issue?
mojhsa [17]

Answer:

All of the above is correct

Explanation:

6 0
3 years ago
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3. Name the molecule that would be destroyed (denatured) within the membrane at 70°C
egoroff_w [7]

Answer:

The correct answer is - Protein molecule.

Explanation:

The cell membrane is the outer membrane of the cell that differentiates the external environment from the internal components of the cell. The cell membrane is made up of two major components that are lipids and proteins.

Proteins are present as channels and in the form of membrane proteins in between the lipid bilayer. Protein is the molecule that denatured or destroyed at high temperatures such as 70 degrees.

6 0
3 years ago
Please write me a sentence involving the word...homosexuality
matrenka [14]
(If you didn't know already )homosexuality is a very touchy subject to talk about for some people.

( )=these just mean that you could use it in the sentence


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8 0
3 years ago
Iodine is a yellowish solution. A starch solution is white. A starch solution turns purplish-black in the presence of iodine. If
cupoosta [38]

Answer:

The correct answer will be- the color change will be observed and the solution will turn purplish-black.

Explanation:

Iodine test is performed to test the presence of the carbohydrates mainly starch.

The iodine solution is chemically called potassium iodide which forms a yellow solution. The potassium iodide solution forms a complex with a starch solution which appears a purplish-black color which shows the presence of the carbohydrates.

In the given question, if we add the iodine solution to the beaker after a certain point of time then it will still form a complex with the starch and thus beaker solution will appear darker in color.

6 0
3 years ago
Large predators are found at higher trophic levels, what does this mean in terms of energy loss ?
VARVARA [1.3K]

Large predators are found at higher trophic levels because specialized bodies are needed to extract the small energy that gets to them.

The energy that gets to successive trophic levels decreases progressively because much of it is lost as heat. This means that a small percentage of the energy from the producers that form the bases of trophic levels to the predators that are somewhat at the top of trophic levels.

With big body size, the bodies of predators are organized into systems that work together to efficiently extract the small energy that gets to them from immediate lower trophic level.

More on the energy from trophic levels can be found here: brainly.com/question/13375401?

6 0
2 years ago
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