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Kitty [74]
3 years ago
11

Scientists were investigating a pond of water found deep in a South American cave along the Yucatan Penisula. They obtained many

samples which they took back to their lab. After much testing, they found that the water has an acidic pH of 3. Another much more surprising discovery was that a new species of a unicellular organism was present in the samples. The organism was observed with a microscope and found to not have a bound nucleus or organelles. To which Domain would this organism be classified?
Group of answer choices

Bacteria

Protista

Eukarya

Archaea
Biology
2 answers:
zhannawk [14.2K]3 years ago
4 0

Answer:

Bacteria

Explanation:

Lacks membrane bound organelles and has no nucleus

serious [3.7K]3 years ago
3 0

Answer:

<u>Bacteria</u>

Explanation:

Bacteria is the correct answer because it lacks organelles or a nucleus.

Protista is not the correct answer because they have organelles and a nucleus.

Eukarya is not the correct answer because they have organelles and a nucleus.

Archaea is not the correct answer because they have organelles and a nucleus.

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2. Why is the kingdom Protista not valid under evolutionary classification? (1 point)
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The best and most correct answer among the choices provided by your question is The best and most correct answer among the choices provided by your question is the last choice.
<span>
Kingdom Protista is not valid under evolutionary classification because they evolved before any other kingdom, and as such share a most recent common ancestor with each other, as opposed to any other group.</span>

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Answer:

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