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elena-14-01-66 [18.8K]
2 years ago
13

AND I WILL GIVE BRAINLIEST

Biology
1 answer:
Mrrafil [7]2 years ago
7 0

I dont understand this either, but i will recommend you to contact your teacher if you're in virtual school but if you go face-to-face I would still ask my teacher.

Hope this helped, and have a wonderful day :)

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Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform vari
dangina [55]

Answer:

The  correct answer is chemical energy from broken bonds is transformed into mechanical energy.

Explanation:

Muscle contraction need energy in form of ATP.ATP contain 2 high energized phosphoanhydride bonds.

                  The hydrolysis of phosphoanhydride bonds releases chemical energy which is transformed into mechanical energy for helping the muscles to move.

5 0
3 years ago
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Which will most likely cause an increase in the frequency of genetic mutations in
Aleksandr [31]

Answer:

Increased exposure to X-rays

Explanation:

X-rays shoot harmful radiation through your body, that's why when you go to the dentist or other places and they take a X-ray they give you a lead vest to protect your organs from unneeded radiation.

hope this helps :)  

8 0
3 years ago
Theoretically, living organisms are capable of producing populations of infinite size. However, this never occurs because popula
yuradex [85]

Answer:

Biotic and Abiotic factors

Explanation:

Biotic factors such as predators can limit the population size.

Abiotic factors such as drought,torrential rainfalls,climate change,dessication etc.

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3 years ago
I think this is the last question I don't know yet
worty [1.4K]

Answer:

false

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8 0
2 years ago
Which laboratory technique would be used to determine the energy content of food items?
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the technique of calorymetry is used to determine the energy content of food items.

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