Will give 5 stars and brainliest to first right answer
1 answer:
The answer to ur question is (.b)
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Independent variable: is the UV light exposure
Control group: people not exposed (sample b)
Dependent variable: skin cancer
Experimental group: (sample A)
Oxygen, Carbon dixoide and nonpolar .
Answer:
Understand the problem.
Make a plan.
Carry out the plan.
Look back and reflect.
Explanation:
Answer:
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Explanation:vdbvdbdyube
Answer:
B
Because since they always kill the trees they invade by smothering them.