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marysya [2.9K]
3 years ago
13

The energy that powers photosynthesis comes from

Biology
1 answer:
Rudik [331]3 years ago
7 0
That Energy comes from SUNLIGHT.....
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Clean coal, though expensive, creates virtually no environmental impact.<br> True<br> False
olga55 [171]
Clean coal is meant to drastically improve emissions, but no matter how much you treat it, it still creates an environmental impact
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3 years ago
The branch of biology known as evolutionary-developmental biology is the study of:_______.
neonofarm [45]

Answer:

B) how changes in development underpin the evolution of  morphology.

Explanation:

Evolutionary developmental biology is the new field of research in biology which studies the combined relationship of the evolution and the developmental processes.

This interdisciplinary study compares the developmental biology in terms of evolution or in a way that how the developmental biology process evolved in the organism on the basis of studying the phenotypic features of the organisms.

Thus, Option-B is the correct answer.

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The organic substance making up the cells of all living things is (are) _____. protoplasm cytoplasm tissue organelles
AfilCa [17]
<span>The organic substance making up the cells of all living things is protoplasm.
Whereas cytoplasm, tissue, and organelles definitely do exist in living things, they do not make up the cells of all living things.
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3 years ago
Will give Brainliest, need help!
gayaneshka [121]
I Think The answer is d I hope it helps just Trying To help The best I can
7 0
3 years ago
In the experimental labster simulation, kidney cells were treated with a chemical for different amounts of time. The number of d
Fittoniya [83]

Answer:

B. similar to the cells just treated with the dye - 0% dead

Explanation:

According to this question, an experiment was set up in which kidney cells were treated with a chemical for different amounts of time. Hence, the independent/manipulable variable is the CHEMICAL.

Based on the observation of the group of cells, a cell that has been damaged by the chemical will appear pink when treated with dye while a cell treated with only due but no chemical will not appear pink.

A NEGATIVE CONTROL is the group in an experiment that is not treated with the independent variable i.e. doesn't receive experimental treatment. Since the independent variable in this experiment is the CHEMICAL, the negative control will be the group that doesn't receive the chemical treatment. Hence, the negative control is similar to the cells just treated with the dye - 0% dead

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3 years ago
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