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Harlamova29_29 [7]
3 years ago
9

Match each organ with the correct organ system.

Chemistry
2 answers:
Makovka662 [10]3 years ago
8 0

Answer:

1. small intestine: digestive system

2. blood vessels: cardiovascular system

3. lungs: respiratory system

4. tricep: muscular system

5. spine: skeletal system

hammer [34]3 years ago
6 0

Answer:

1. small intestine: digestive system

2. blood vessels: cardiovascular system

3. lungs: respiratory system

4. tricep: muscular system

5. spine: skeletal system

Explanation:

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Explanation:

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3 years ago
are there any chemical bonds or forces of attraction between a solid surface (such as a glass (SiO2) or a polypropen (C3H6) plat
Ymorist [56]

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Yes, there are forces of attraction between the surfaces.

It is adhesive force.

Explanation:

Adhesive force is the bonding between two or more molecules of different materials, causing them to stick together.

4 0
3 years ago
What is the most significant chemical difference between triacylglycerols and glycerophospholipids that leads to their different
satela [25.4K]

Answer:

Triacylglycerols (triglycerides) are non-polar or hydrophobic molecules

Glycerophospholipids (phosphoglycerides) are polar or hydrophilic

Explanation:

Triacylglycerides (TGs) are esters synthesized by the esterification of three molecules of glycerol and fatty acid, and this is essentially by the replacement of the three hydroxyl groups on glycerol with three fatty acids. This removes the hydrophilic property from the glycerol molecule hence TGs are only soluble in non-polar solvents like alcohol and benzene, and TGs are therefore the storage forms of fats in adipose tissues.

Glycerophospholipids are formed by the addition of two hydrophobic fatty acid groups and one phosphoric acid (phosphate group) to glycerol (alcohol) leaving a hydrophilic head (phosphate end) and a hydrophobic tail (fatty acid ends). This amphipathic property of this molecule makes it a suitable molecule for membrane structures, especially of cells (lipid bi-layer), with an arrangement where the hydrophilic side interacts with the aqueous environment, while the hydrophobic side makes contact with the non-aqueous environment.

5 0
3 years ago
The FDA recommends that women who are pregnant avoid eating more than three 6.00 oz servings of bluefish per month because of th
lana66690 [7]

Answer:

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            x               __________________  6.00 oz fish

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3 years ago
Which statement is correct about the theory of combustion? (1 point)
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Answer:

i need the answer

Explanation:

6 0
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