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muminat
2 years ago
15

In exactly 15 words can you explain how the arm bends and straightens?

Biology
1 answer:
sammy [17]2 years ago
4 0

The biceps and triceps act against one another to bend and straighten the elbow joint

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Order these in chronological order plz.
const2013 [10]

Answer:

4265317 there :D I hope it helps femboy lover

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2 years ago
Intermolecular attraction describes how the particles that make up matter are attracted to each other. The graph below compares
krok68 [10]

Anything that  says further apart is incorrect. So B is incorrect.

A is correct as near as I can tell.

C is not correct. The particles. I think C is the right answer supplied with the wrong reason. Regretfully, you can't choose it.

Same answer as C for D. Right answer wrong reason.

Answer A.

6 0
3 years ago
Read 2 more answers
Define photosynthesis and provide examples of photosynthetic organisms
Fiesta28 [93]

Answer:

Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.

Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis

Explanation:

Hope this helps you

Crown me as brainliest:)

8 0
2 years ago
I just wanted to clarify if the answers I put are correct.
Katena32 [7]

Answer:

I believe that is correct. You're smart. :) stay safe!

8 0
3 years ago
Staphylococcus epidermis appears _________, whereas escherichia coli appears _________ after the gram stain.
BigorU [14]

Staphylococcus epidermis appears stained, whereas Escherichia coli appears stainless after the gram stain.

Staphylococcus is a Gram-Positive Bacteria i.e. it takes up the Gram stain.

Escherichia coli or E. coli is a Gram-Negative Bacteria i.e. it does not take up the Gram stain.

Gram Staining is done by immersing the bacterial sample in a solution of dye and then observing it under microscope after proper rinsing.

Gram Positive Bacteria are those bacteria that show a positive outcome on staining. Gram Positive Bacteria appear Stained after staining.

Gram Negative Bacteria are those bacteria that show a negative outcome on staining. Gram Negative Bacteria does not take up the stain and appear stainless.

The epidermis of Staphylococcus which is a Gram-Positive Bacteria appears to take up the stain whereas Escherichia coli which is a Gram-Negative Bacteria does not take up the stain.

Staphylococcus epidermis appears stained, whereas Escherichia coli appears stainless after the gram stain.

Learn more about Gram-Positive Bacteria here, brainly.com/question/13756030

#SPJ4

3 0
2 years ago
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