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pav-90 [236]
3 years ago
8

A scientific experiment is conducted to determine the effects of different levels of caffeine on exercise performance. in this e

xperiment, what are the levels of caffeine?
Biology
1 answer:
guajiro [1.7K]3 years ago
5 0
Answer:  The levels of caffeine are INDEPENDENT VARIABLES.
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Does the addition of either the salt solution or distilled water affect the cell wall of plant cells?
Greeley [361]

Answer:

hypotonic= cell grows

hypertonic=cell shrink

Explanation:

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3 years ago
Television sets are able to recreate the entire visible spectrum by additively mixing three primary colors. This process is simi
Nostrana [21]

Answer:

Trichromatic vision.

Explanation:

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Thus, the answer is trichromatic vision.

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3 years ago
Define bottleneck effect. <br><br><br>Koyi hai? ✌️​
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2 years ago
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Which of the following calculations require that you utilize the addition rule?
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The answer is D) <span>Calculate the probability of a child having either sickle-cell anemia or cystic fibrosis if parents are each heterozygous for both. 

The addition rule is used to calculate the probability of one of the events from multiple pathways. If you want that only one of the events happens, you will use the addition rule. In a case when you want to calculate the possibility of a child having EITHER sickle-cell anemia OR cystic fibrosis, you will use THE ADDITION RULE.
For example, in statement B) you will not use this rule because there is no either/or, but both/and. In case, B) you would use the multiplication rule.</span>
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