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Goshia [24]
2 years ago
6

In many wetlands, nonnative purple loosestrife has become the dominant plant species, often accounting for 90% of the total plan

t mass. The populations of cattails, canvasback ducks, and bog turtles have decreased in areas with purple loosestrife.
Biology
1 answer:
Dafna11 [192]2 years ago
5 0

Answer:

an exotic species

Explanation:

I took the test

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In studies about new medicines, researchers usually
Morgarella [4.7K]

Answer:

The control group? (IDK)

Explanation:  Isn't the control group the group that has all the factors that the experimental group has, except for the factor that's being changed?

8 0
3 years ago
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Answer pls<br><br><br> bio<br><br><br> will give brainliest to correct answer!!
juin [17]

Answer:

genome, cloning

Explanation:

Bacterial plasmids carry a genome against a specific antibiotic. The process whereby bacterial cells take up the plasmid with the resistance gene is called cloning.

7 0
2 years ago
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garik1379 [7]

Answer:

The correct answer is - C. protein - Millons' test - red precipitate is formed.

Explanation:

The iodine test is the test that is used for the identification or presence of the starch in a food sample, in this test if starch present in the food then the solution of iodine and KI will turn to deep blue color. Therefore the given result is incorrect

The benedict test for confirming if glucose present in the sample, it is a mixture of sodium carbonate, sodium citrate, and copper(II) sulfate pentahydrate which starts as aqua blue in color but after adding sample and gradually heating it turns from yellow to orange as per the concentration of the glucose. Thus, it is incorrect.

The emulsion test also produces the milky precipitate or emulsion in presence of fat or lipid in the sample. so, it is incorrect.

Millon's test for protein is the test that results in the red solution or red precipitate in the presence of the protein in the sample.

4 0
2 years ago
Which is not a basic function of cell?
andre [41]
Cells are always known to be the building blocks of life or the basic unit of life. It constitutes cytoplasm inside a membrane with which comprise biomolecules like nucleic acids and proteins. A cell has 3 major functions. One of these functions is to transport molecules. Since cell membrane acts as barriers to molecules, it should transport the molecules it needs. This transport can either be passive or active. Another cell function is to reproduce. Cell hast to reproduce to replace those that die. The last function is to convert energy. Through cellular respiration, cells produce energy.  The absolute source of energy of all living organisms is the adenosine triphosphate or ATP.


8 0
3 years ago
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The more early abortions a woman has, the more likely it is that she will become sterile. true false
sergejj [24]
False?, it more or less goes on the amounts of abortions the more you get the more chances you'll become infertile, 
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3 years ago
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