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lora16 [44]
3 years ago
15

Help please, I really need it.

Biology
1 answer:
Y_Kistochka [10]3 years ago
5 0
Hello! Thanks for posting this on brainly. Based on the passage i say A. Is the answer. Tell me if im correct please.
                        
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Compare the processes of aerobic and anaerobic respiration. What are the reactants and products of each process? How much ATP do
Aleonysh [2.5K]

Answer:

Aerobic respiration saves a lot of energy compared to anaerobic respiration. Aerobic activities can generate up to 38 ATP per gram of glucose consumed. Anaerobic reactions only produce 2 ATP per gram of glucose.

8 0
2 years ago
Define the following term: ECOSYSTEM
Karolina [17]
C)because many orginisms can live in the same area.However an ecosytem does not always eat the same the same food
8 0
3 years ago
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A single celled salt water protozoan is transferred to a a freshwater lake. What might happen to the protozoan
hichkok12 [17]
<h2>Answer</h2>

A single celled salt water protozoan is transferred to a a freshwater lake. What might happen to the protozoan

  • it would gain water from the hypertonic solution. It it can't get rid of the pressure, it will burst.

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4 0
1 year ago
How many kcal does a food item containing 20 grams of carbohydrate provide?
NISA [10]

Answer:

b. 80

Explanation:

There are about 4 calories per gram of carbohydrates. As such, if 20 grams of carbohydrate are provided, simply multiply 4 calories per gram with the total amount of grams of carbohydrates.

<em>20 grams of carbohydrates</em> x <em>4 calories per gram of carbohydrates</em> = 80 calories total.

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brainly.com/question/13584986

3 0
1 year ago
When your cells use fat for energy, the fatty acids are broken up into molecules of acetyl COA. Predict how many ATP can be made
IgorC [24]

Answer:

12 molecules of ATP can be made from one molecule of acetyl CoA.

Explanation:

If one molecule of acetyl CoA enter TCA cycle then it result in the formation of 3 molecules of NADH,1 molecule of FADH2 and 1 molecule of GTP that is equivalent to 1 molecule of ATP.

                        Now the reducing equivalent such as NADH and FADH2 enters electron transport chain and get oxidized to regenerate NAD+ and FAD along with ATP. 1 molecule of NADH produces 3 molecules of ATP whereas 1 molecule of FADH2 produces 2 molecules of ATP.

               So that net gain of ATP is given below

3 molecules of NADH = 9 molecules of ATP

1 molecule of FADH2 =2 molecules of ATP

1 molecule of GTP = 1 molecule of ATP

As a result total 12 molecules of ATP is by the oxidation of 1 Acetyl CoA  by TCA cycle .

7 0
3 years ago
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