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atroni [7]
3 years ago
9

____ carrier moves solute through a membrane up its concentration gradient, uses ATP molecule.

Biology
2 answers:
maxonik [38]3 years ago
7 0
Active transport is the correct answer
Mariana [72]3 years ago
5 0

Answer:

The answer is A.) Active Transport! :)

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sergejj [24]

In drinking water, the more turbid it appears, the higher the chance that  those using it could end up with  gastrointestinal diseases.  The water may be having contaminants such as viruses and pathogenic bacteria which are found attached to suspended solids. These solids may interfere with disinfection of the water.

Erosion and effluent from highly urbanized  areas contribute to the turbidity of water in those areas.  In open bodies of water, organisms such as phytoplankton can contribute to turbidity in the water. 



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Which reason best explains why carbon is able to form marcromolecules
Anuta_ua [19.1K]

Answer: The atom of carbon is able to form macromolecules because it has only four electrons in its outer shell. This is the reason why it can bond with four other carbon atoms. The bonds that it forms with other carbon molecules are very stable.

Explanation: I did my research and i also took Science class. :)

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3 years ago
List two species that may be threatened by the construction of a solar power tower
DENIUS [597]

Answer: the question is incomplete,below is the complete question.

List two species that may be threatened by the construction of a solar power tower in the California Desert

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Construction of a solar power tower in the California Desert will threaten the existence of Desert torties, mountain yellow legged frog and and Joshua tree.

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3 years ago
Which main plant tissue is shown in green?<br> dermal<br> ground<br> vascular<br> meristem
Maksim231197 [3]
<u>Ground tissue</u>, which is also known as cortex, is the main plant tissue shown in green in the image.
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4 years ago
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