1. A. We know that a centrifuge is a machine that separates materials of (mostly) any kind.
2. Co-dominance is when multiple alleles are expressed at the same time for one set trait. For example, skin color in cows may be controlled by two alleles: brown and white, black and white, pink and white (unrealistic but just an example), etcetera.
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A ) Allow water to enter the leaf
The plant height of not persistent with the rest of the data due to probably the wrong amount of gibberellic acid added to the plant at that step.
<h3>What is regression analysis?</h3>
Regression analysis can be defined as the method that is used to compare an independent variable with a dependent variable.
When a graph is plotted between Independent variable (gibberellic acid) and the Dependent variable (plant height) it is scattered because 50ml data.
This is so due to probably the wrong amount of gibberellic acid added to the plant at that step.
Learn more about regression analysis here:
brainly.com/question/7781679
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