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Shalnov [3]
3 years ago
7

In a controlled experiment, the variable that is changed to test the hypothesis is called the:

Biology
1 answer:
xxTIMURxx [149]3 years ago
7 0

B, the independent variable because this is the one that is purposefully changed in an experiment to test the hypothesis.

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In aerobic respiration, what is the direct source of energy that ATP synthase uses to synthesize ATP?
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A. electron gradient
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Feather color in budgies is determined by two different genes, Y and B, one for pigment on the outside and one for the inside of
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Blue offspring only

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If A blue budgie is crossed with a white budgie.

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on the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the rows on the vertical column of the punnet square.

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Endothermic reactions use or absorbs energy for the process to occur. Exothermic reactions release energy to the surroundings as the process occurs. In endothermic reactions, reactants are more stable than products while in exothermic reactions, products are more stable than reactants. 
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The graph shows the average monthly rainfall for a forested area.
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What does the graph look like?
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A(n)\ is an area of the planet that shaves similar conditions of climate, fauna (animal life), flora (plant life) and geography
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Climates also changes with height above the sea level.

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