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Vlad1618 [11]
3 years ago
14

A student decides to be the subject in her own experiment. She wants to know how the amount of time she spends studying for a te

st affects the grade she makes on the test. For one semester she keeps careful records of time spent studying and the resulting test grade. She makes a scatter plot of her results.
What type of variable is study time in this experiment?


controlled variable


responding variable


test variable (independent variable)


outcome variable (dependent variable)

Biology
1 answer:
Pavel [41]3 years ago
6 0

Answer:

Test Variable (independent variable)

Explanation:

X is always the independent variable/time. Test grades is dependent because it's the outcome. Trust me I took the test.

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Toxic shock syndrome toxin is a super-antigen produced by Staphylococcus aureus bacteria .it causes toxic shock syndrome by stimulating the release of large amount of interleukin-1, interleukin-2 and tumor necrosis factor .

Interleukin-1:

It is a group of 11 cytokines that plays a central role in the regulation of immune and inflammatory responses to infections .

Interleukin-2:

It is a type of cytokine signaling molecule in the immune system .interleukin-2 is apart of the body's natural response to microbial infection and in discriminating self and non self foreign.

tumor necrosis factor :

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Staphylococcus aureus:

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Toxic shock syndrome :

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Symptoms of toxic shock syndrome toxin:

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Conclusion:

If you have these symptoms of toxic shock syndrome then immediately call your doctor or consult a doctor and take precautions.

Learn more about toxic shock syndrome toxin here:

brainly.com/question/3866751

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Answer:

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Explanation:

Hope it helps

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Answer:

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Explanation:

Just did it on edg, hope it helps!

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