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andre [41]
3 years ago
12

7 points

Biology
2 answers:
Oliga [24]3 years ago
6 0

Answer:

A bcoz it change the environment

Pani-rosa [81]3 years ago
5 0

Answer:

Explanation:

A

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This study is replicated in the Appalachian Mountains with similar results. Which of the following is true? The number of days w
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Answer:

There was no change in the number of days with poor flower availability

Explanation:

When replicating a study, the researcher develops the exact same study (experiment/treatment) in different places (experimental unit). In this case, as the researcher replicates the study in the Appalachian Mountains and gets similar results, that means that there was no change in the number of days with poor flower availability.

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At the same time, waste products such as carbon dioxide and water pass out of the cells and into these blood vessels. Waste-filled blood then flows back to the heart in small venues, which combine to form larger vessels called veins.</span>carbon dioxideGas (waste) released by body cells, transported via veins to the heart, and then to the lungs for exhalation.coronary arteriesBlood vessels that branch from the aorta and carry oxygen-rich blood to the heart muscle.deoxygenated bloodBlood that is oxygen-poor.diastole<span>Relaxation phase of the heartbeat.</span>
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Who does water pollution affect?
Zepler [3.9K]

Answer:

B. only the animals living in water

4 0
2 years ago
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What is acid rain and how is it a problem to oceans, rivers, lakes, ponds, etc.
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