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wlad13 [49]
3 years ago
7

PLEASE BE QUICK!!!!! Which of the following describes how the circulatory and the digestive systems help to maintain homeostasis

by working together?
A. by delivering oxygen to cells B. By having cells the fight infections C. By delivering nutrients from food to cells. D. By carrying waste to the kidneys
Chemistry
1 answer:
Elan Coil [88]3 years ago
5 0

The answer is C. By delivering nutrients from food to cells.

Hope This Helps!        Have A Nice Day!!

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describe the relationship between the age of the rocks and their distance from the mid ocean ridge, please look at the picture t
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I do not know the Answer I'm just trying to get my point

Explanation:

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3 years ago
Which of the objects in the table has the most gravitational potential energy? Explain your answer.
Ganezh [65]

Answer:

Bowling Ball

Explanation:

The bowling ball has the highest gravitational potential energy because the height at which it will fall is the highest of the rest objects on the table.

8 0
2 years ago
What does a high boiling point temperature indicate about a substance?
Bad White [126]

Answer:

B. Intermolecular forces are hard to overcome

Explanation:

A high boiling point indicates greater inter molecular forces between the molecules of the substance. Inter molecular forces is the force of attraction between the molecules of the substance, which has to be overcome or broken before the substance boils. Example, when water boils, the water molecule (H₂O) will be broken into hydrogen molecule and oxygen molecule.

Therefore, a high boiling point temperature indicates that intermolecular forces of the substance are hard to overcome.

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3 0
3 years ago
Find the percent composition of water in barium chloride dihydrate. Round your answer to the
nadya68 [22]

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7 0
2 years ago
What a dehydration means?.
Burka [1]

To solve such this we must know the concept of chemical reaction and dehydration reaction. Therefore, dehydration means to remove water from a compound.

<h3>What is chemical reaction? </h3>

Chemical reaction is a process in which two or more than two molecules collide in right orientation and energy to form a new chemical compound. The mass of the overall reaction should be conserved. There are so many types of chemical reaction reaction like combination reaction, double displacement reaction.

Dehydration is a chemical process in which removal of water molecules from a compound take place using suitable reagent. The best reagent for dehydration can be any reagent that is water loving.

Therefore, dehydration means to remove water.

Learn more about the chemical reactions, here:

brainly.com/question/3461108

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8 0
1 year ago
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