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vredina [299]
3 years ago
10

Which of the following correctly identifies active transport? (1 point) Transport proteins move large molecules from areas of lo

w concentration to areas of high concentration using cellular energy. Transport proteins move large molecules from areas of low concentration to areas of high concentration without the use of cellular energy. Small molecules move from areas of high concentration to areas of low concentration using cellular energy to enter a cell. Small molecules move from areas of low concentration to areas of high concentration without using cellular energy to enter a cell.
Chemistry
2 answers:
Tanya [424]3 years ago
5 0
<span>Small molecules move from areas of high concentration to areas of low concentration using cellular energy to enter a cell, would be the best choice here</span>
Pie3 years ago
4 0

I believe that the correct answers is "Transport proteins move large molecules from areas of low concentration to areas of high concentration using cellular energy."

I hope that helps :)

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I’ll really appreciate it if you help me out on this one .
Westkost [7]
1.
-Water levels are dangerously high for wildlife and humans.
-Animals seem to be lost, like the cow and the sheep especially.

2.
-There are not many trees near the water, meaning less areas for wildlife to live.
-There is not much wildlife in general.

Inferences
1. The wildlife shown will move relocate and adapt to another area.
2. Industry — emissions are visible in top left— will continue to hurt the environment. CO2 emissions will increase.

Good luck!
5 0
3 years ago
How many grams of MgO are needed to produce 264.0 grams of Mg(OH)2?
sergij07 [2.7K]
15396 g
tell me if its correct
7 0
3 years ago
How does the calorie compare to the metric unit the joule? How do you calculate a calorie? Is it the same for all types of food?
wlad13 [49]

Calorie (cal) or small calorie, is the amount of energy needed to heat one gram of water by one degree Celsius.

One small calorie is approximately 4.2 joules.

A calorie is a unit of energy.

For example:

Q = 150000 J; released energy.

Convert Jules in calories:

Q = 150000 J ÷ 4.186 J/calorie.

Q = 35833.73 calorie.

The large calorie or nutritional calorie (symbols: Cal, kcal) is the heat energy needed to raise the temperature of one kilogramof water by one degree Celsius.  

A nutritional calorie, or kilocalorie, is equal to 1000 calories.

One large calorie is 4.184 kilojoules: 1 Cal = 4.184 kJ.

For example:

E = 2500 Cal; energy burnt.

E = 2500 Cal · 4.184 kJ/Cal.

E = 10460 kJ.

5 0
3 years ago
An Olympic swimming pool is 50 meters long. You swim from one end to the other four times.How many meters do you swim?
barxatty [35]

Answer:

200 meters

Explanation:

if u swim for each end 4 times, and its 50 meters long, 50 x 4 = 200 meters

4 0
3 years ago
Read 2 more answers
*
ehidna [41]

Answer:

chloroplasts

Explanation:

chloroplasts are what make plants green, they are not included in animal cells

5 0
3 years ago
Read 2 more answers
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