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iren2701 [21]
3 years ago
14

PLEASE HELP!!!!! And thanks in advance

Chemistry
2 answers:
PilotLPTM [1.2K]3 years ago
6 0
C hahabsnjsjsmsksisjwnjsuwnsisn sorry needed more characters
r-ruslan [8.4K]3 years ago
5 0

Answer:

C

Explanation:

the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce. The circulatory system picks up oxygen in the lungs and drops it off in the tissues, then performs the reverse service for carbon dioxide.

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The internal energy of a system __________. Question 66 options: is the sum of the kinetic energy of all of its components is th
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Answer:

The internal energy of a system <u>is the sum of the potential and kinetic energies of the components</u>

Explanation:

Internal energy is defined as the sum of two types of energy: kinetic energy and potential energy.

Kinetic energy is defined as the sum of all the kinetic energies that each element has within a system with respect to its center of mass. It is caused by the movement of particles. Meanwhile, the potential energy is the energy that is associated with each of the interactions. Potential energy is associated with the constituents of matter, of the electrostatic energy of each atom that is inside the molecules.

3 0
3 years ago
List two adaptations the cave glow worm has for capturing prey in a cave
Delicious77 [7]

Answer:true

Explanation:

List two adaptations the cave glow worm has for capturing prey in a cave. droos a line of silk to trap palle - silk comes from glands in the mouth. a produces light to lure pret a insects are drawn towards light and get trapped in 3.

3 0
3 years ago
The reaction converting glycerol to glycerol-3-phosphate can be represented as: glycerol + hpo42− ⟶ glycerol-3-phosphate + h2o.
Volgvan

Answer;

Yes; this reaction be spontaneous if coupled with the hydrolysis of ATP.

Explanation;

The reaction converting glycerol to glycerol-3-phosphate (energetically unfavorable) can be coupled with the conversion of ATP to ADP (energetically favorable):

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6 0
3 years ago
Read 2 more answers
How many molecules are there in 3 moles of aluminum chloride ?
Svetradugi [14.3K]

there are 4 atoms in aluminum chloride

6 0
2 years ago
Correct?
erica [24]
Correct answer is C

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:-) ;-)
4 0
3 years ago
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