2 years ago

What are the four body systems that are involved of getting oxygen in our cells ?

1 answer:

8 0

Answer: The cells that make up the digestive, muscular, skeletal, reproductive, and excretory systems all need oxygen from the respiratory system to function, and the cells of the respiratory system—as well as all the other systems—need nutrients and must get rid of metabolic wastes.

Explanation:

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2 years ago

The total volume of a soda can is 415 mL. Of this 415 mL, there is 60.0 mL of headspace(empty space aka volume) for the CO2 gas

almond37 [142]

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2 years ago

During natural selection, which organisms are most likely to survive as the environment changes?

ANEK [815]

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3 years ago

1.24 moles of magnesium arsenate are dissolved in 1.74 kg of solution. Calculate the molality of the solution.

aleksklad [387]

Answer:

Molality of the solution = 0.7294 M

Explanation:

Given:

Number of magnesium arsenate = 1.24 moles

Mass of solution = 1.74 kg

Find:

Molality of the solution

Computation:

Molality of the solution = Mole of solute / Mass of solution = 1.74 kg

Molality of the solution = 1.24 / 1.7

Molality of the solution = 0.7294 M

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2 years ago

a boulder of shore is slowly broken apart by the force of the water it is a change or it is a example

natima [27]

Answer:

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1 year ago