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mash [69]
3 years ago
9

Please help... Only numbers 4,5 and 9

Biology
1 answer:
Alex73 [517]3 years ago
4 0
4:
Independent Variable: Photosynthesis
Dependent Variable: Starch

Starch is a product of photosynthesis. Without photosynthesis, starch cannot form. Therefore starch is dependent on photosynthesis.

5:
Independent Variable: Temperature
Dependent Variable: Animal Metabolism

Animal metabolism will only be affected if the temperature of the room changes. Therefore animal metabolism is dependent on temperature.

9:
Independent Variable: Rainfall
Dependent Variable: Thickness of growth rings

The thickness of the tree's growth rings are determined by the amount of rainfall. Therefore the thickness of growth rings are dependent on rainfall.
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Hi can someone please help me with these 3 questions!!!!
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The dependent variable being measured in the preceding plant experiment, “How Plants Grow In Response to Light,” is the plant's growth. The independent variable is how the plant grows in response to variations in the amount of light it receives.

<h3>What is florist hypothesis?</h3>

The independent variable is how the plant grows in response to variations in the amount of light it receives.

Determine the variable that will be altered first. In this instance, the plant's exposure to light is altered. The independent variable is this.

A clear, explicit, testable assertion regarding the expected relationship between variables or the explanation for an event is called a research hypothesis (or scientific hypothesis).

Therefore, plant growth, hormone concentration, shoot and root, floral pattern development are the part of data in the hypotheses.

Learn more about florist here:

brainly.com/question/18510523

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Explanation:

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