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Effectus [21]
3 years ago
10

2. _______ Scientists MUST follow the scientific method to ensure valid results in an experiment

Biology
1 answer:
Lady bird [3.3K]3 years ago
4 0
The answer is TRUE ( if your doing the true or false thing)
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_______ is a measure of the different types of organisms in a community.
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2 years ago
Allen pours water into a graduated cylinder. He notices that the surface of the water is curved, as shown below.
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<u>Water is a polar molecule</u>, with the capacity to adhere to the surfaces it comes into contact with. This characteristic causes it to form a concave meniscus, as the outermost molecules adhere to the glass surface, while the surface tension of the water attracts the molecules from the centre downwards, causing the concavity.

Learn more:

Measuring with a graduated cylinder brainly.com/question/4070509

4 0
2 years ago
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