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notka56 [123]
3 years ago
7

What is the smallest, most basic unit of life?

Biology
1 answer:
Over [174]3 years ago
7 0
Cell is the smallest most basic unit of life
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Karissa is conducting an experiment on the amount of salt that dissolves in water at different temperatures. She repeats her tes
Olenka [21]

Answer:

She could time how long it takes for each amount of salt dissolves in the waters. (as well as keep each amount of salt the same if she was not doing that already.)

Explanation:

This way, she could observe which water is best for dissolving solvents and which is most affective in the shortest amount of time. If she was not timing how long it takes for salt to dissolve in different temperatures of water, then the experiment may as well have been useless unless there is somehow a different objective.

4 0
2 years ago
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What is shown in the image? A cell with no nucleus is shown. prokaryote eukaryote chloroplast mitochondrion
Romashka [77]

Answer:

if the image has no nucleus shown then it's a prokaryotic cell.....

7 0
2 years ago
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Which of the following are tenets of the cell theory
lesantik [10]
Out of all the choises 
a. cells are the building blocks of life

b. cells all arise from pre existing cells

<span>c. cells are the basic living units of structure an function </span>

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5 0
3 years ago
The materials of the crust have less mass than materials deeper in the earth.<br><br> True<br> False
mezya [45]

Answer:

True

Explanation:

The crust makes up less than 1% of earths mass.

5 0
1 year ago
What is representative sample
Rina8888 [55]

Answer: A group that closet matches characteristics

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A representative sample is a group that closely matches the characteristics of its population as a whole. In other words, the sample is a fairly accurate reflection of the population from which the sample is drawn.

4 0
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