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3 years ago

Which of the following statements is true about cellular respiration?

2 answers:

8 0

Which of the following statements is true about cellular respiration?
1. I believe the answer is It breaks down food to release energy.

Cellular respiration is a chemical reaction that turns food into energy. The food that mostly used by the organism is carbohydrate. The breakdown of carbohydrate needs oxygen to maximize energy produced. Cellular respiration will create carbon dioxide and water as the side product. Photosynthesis and respiration happen in the living organism.

2. The answer is Diffusion

The question is asking the movement of carbon molecule between seawater(liquid) and air(gas). Gas like carbon dioxide or oxygen can move from the water into the air by diffusion. This allows the seawater organism to utilize oxygen and carbon that vital for its life.

Serjik [45]3 years ago

3 0

DIFFUSION IS WRONG

i just took the test and got it wrong

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AysviL [449]

Answer:

Yes

Explanation:

Isotopes are atoms of the same element that have different numbers of neutrons in their nuclei. Everything else about them is the same.(If you want more explanation tell me).

5 0

1 year ago

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What changed about the peppered moth population during the second industrial revolution

Marysya12 [62]

Answer:

The months became darker colored and more darker colored moths were sighted.

Explanation:

All of the new air pollution caused the moths to alter there wings and bodies. The moths had no adaptation to this air pollution, causing them to be discolored.

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3 years ago

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What are water and carbon dioxide in the cellular respiration reaction?

lisov135 [29]

Glucose + Oxygen -> Carbon Dioxide + Water + ATP

3 0

3 years ago

Determine the mass of 1 mol of gold (Au), of aluminum chloride (AlCl3), and of glucose (C6H12O6)

sleet_krkn [62]

Answer: Mass of 1 mol of gold (Au) is 197g , of aluminum chloride $(AlCl_3)$ is 133.5 g and of glucose $(C_6H_{12}O_6)$ is 180 g

Explanation: Mass of 1 mole of a substance is called its molar mass.

a) 1 mole of $Au$ contains $6.023\times 10^{23}atoms$ and weigh 197g.

b) 1 mole of $AlCl_3$ will weigh= $1\times {\text {mass of 1 mole of Aluminium}}+3\times {\text {mass of 1 mole of chlorine atom}}$

Thus mass of 1 mole of $AlCl_3$ will be $=1moles\times {27g/mol}+3moles\times {35.5g/mol}=133.5g$

c) 1 mole of $C_6H_{12}O_6$ will weigh= $6\times {\text {mass of 1 mole of carbon}}+12\times {\text {mass of 1 mole of hydrogen atom}}+6\times {\text {mass of 1 mole of oxygen}}$

1 mole of $C_6H_{12}O_6$ will weigh= $6\times 12g/mol+12\times 1g/mol+6\times 16g/mol=180g$

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3 years ago

What does not happen when the temperature is increased ?

Alex_Xolod [135]

More particles collide in the correct orientation

8 0

2 years ago

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