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Vadim26 [7]
3 years ago
15

Which of the following does cell theory propose

Biology
1 answer:
artcher [175]3 years ago
6 0

Answer and Explanation:

The cell theory has 3 parts:

- All living things are made of cells.

- Cells come from preexisting cells.

- Cells are the basic units of life.

Since this looks like a multiple choice problem, look for any answer choice that matches one of the three parts listed above.

Hope this helps!

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How many copies of DNA are produced after PCR is completed?<br><br> one copy or billions of copies?
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Answer:

Billions

Explanation:

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List three machines or devices that depend on gravity to work.
meriva
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What is the difference between a phytoalexin and a phytoanticipant explained
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Explanation:

Phytoanticipins are defined as defense compounds which are constitutively present, i.e., regardless of the presence of pests or diseases.

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Which of these best describes savannas?
luda_lava [24]

Answer should be A if multiple choice

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Endosymbiont theory explains some of the differences and similarities between prokaryotes and eukaryotes. Categorize the followi
spayn [35]

Answer:

Endosymbiont theory was proposed by Lynn Margulis in 1967 which suggested the origin of Chloroplast and mitochondria in eukaryotic cells.

The theory suggested that chloroplast and mitochondria organelle originated by engulfing the cyanobacteria and proteobacteria by other prokaryotic bacteria.

This shows that Prokaryotes exhibit the following characters:

1. These were the first organisms on Earth

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3. Aerobic bacteria are these types of cells

Eukaryotes exhibit:

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