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konstantin123 [22]
2 years ago
15

Please help! I really don’t understand it

Chemistry
2 answers:
chubhunter [2.5K]2 years ago
7 0

Answer:

C. It makes sure there is a balance inside the body

Explanation:

Hope this helps

Sidana [21]2 years ago
5 0

Answer:

C. It make sure there is a balance inside the body.

Explanation:

Homeostasis in the body tries to maintain the norm for the survival of the body. This includes temperature & amount of fluids inside the body. If they are too out in the end of the spectrum, your brain will tell you that you need to obtain it, such as drinking more water, going to a cool place if you are in the heat, or to obtain warmth if you are in the cold.

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An organism that is able to form nutritional organic substances from simple inorganic
marysya [2.9K]

Answer:

An autotroph is an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

4 0
2 years ago
What will happen If CH4 is added to the following reaction at equilibrium CH4 (g) + 2H2O (g) <------> 3H2 (g) + CO2 (g)
inysia [295]

Answer:

the answer is D  

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Explanation:

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2 years ago
A system conducts 50. J heat to the surroundings while delivering 20. J of work. What is the change in internal energy
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1. “what forms of energy conversions occur during the process of photosynthesis? (How does energy transform?) 2. What is missing from the food web but is essential to maintain equilibrium? A. Soil B.water C. Decomposers D. Oxygen
8 0
2 years ago
An oxide of P contains 50% by mass of P. Its Relative molecular mass is 64. The molecular formula of the oxide is (P=32; O=16)
anygoal [31]

Answer:

B) PO2

Explanation:

first solve empirical formula

50%of P and 50%of O

  • divide each by molecular mass

P. O

50/32. 50/16

1.5. 3.0

  • divide both by the smallest

1.5/1.5. 3.0/1.5

1. :. 2

Empirical formula=PO2

Molecular formula=PO2

(PO2)n= 64

(32+(16×2)=64

(32+32)n=64

64n=64

n= 1

5 0
3 years ago
What is the electron configuration of a ground-state Nb2+ ion? Select one: a. 1s22s22p63s23p64s23d104p65s24d1 b. 1s22s22p63s23p6
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[Kr]4d3
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5 0
3 years ago
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