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Julli [10]
4 years ago
9

How should you test a hypothesis?How should you test a hypothesis?

Biology
1 answer:
tankabanditka [31]4 years ago
6 0
Analyze sample data.  Test statistic. When the null hypothesis involves a mean or proportion, use either of the following equations to compute the test statistic. ...P-value. The P-value is the probability of observing a sample statistic as extreme as the test statistic, assuming the null hypotheis is true.
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MOST organisms in any ecosystem are
Aleksandr-060686 [28]
MOST organisms in any ecosystem are producers. (such as plants) because they make their own good and live around us. And give us oxygen. So many reasons but I would stop here ;3
5 0
3 years ago
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Sediments can negatively affect an aquatic ecosystem by blocking sunlight
NikAS [45]

Answer:

true

Explanation:

When soils erode, sediments are washed into waterways. Excess sediments can cause damage by blocking light that allows algae (an important food source) to grow, harming fish gills, filling up important habitats, and stopping fish from seeing well enough to move around or feed.

hope my answer helps

pls give brainliest to my answer

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stay safe

6 0
3 years ago
What two outcomes can be expected as a result of an overabundance of aquatic plant life?
Licemer1 [7]

Answer:

plants will die and decay, causing a decrease in dissolved oxygen; plants will block sunlight to deeper water.

7 0
3 years ago
In an experiment, the independent variable is the variable you change on purpose. The dependent variable is what you measure. Tr
Strike441 [17]

Answer:

True

Explanation:

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3 0
4 years ago
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What is the glacial budget
IgorLugansk [536]

C would be the correct answer because The glacial budget refers to the balance between the amount of inputs versus outputs affecting the glacial system. So the glacier loses mass as evaporation will increase due to warmer temperatures and there will be melting at the snout. This part of a glacier is known as the zone of ablation.

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