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garik1379 [7]
3 years ago
9

Atoms can’t ever be __________ or __________ in a chemical reaction.

Biology
2 answers:
Nutka1998 [239]3 years ago
7 0

Answer:

seperated or joined

Explanation:

shepuryov [24]3 years ago
7 0
Answer: Created, destroyed
Explanation: According to atomic theory, matter can not be created or destroyed. Something can’t come from nothing and nothing can be destroyed.
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Answer:

What is the largest sediment that can be transported by a stream that has a velocity of 50 cm/sec?What is the largest sediment that can be transported by a stream that has a velocity of 50 cm/sec?

Sand is the only sediment that could be transported at that velocity as others are heavy to be transported with the mentioned velocity

Explanation:

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3 years ago
In prokaryotes, new mutations accumulate quickly in populations, while in eukaryotes, new mutations accumulate much more slowly.
musickatia [10]

In prokaryotes, new mutations accumulate quickly in populations, while in eukaryotes, new mutations accumulate much more slowly. The primary reasons for this are prokaryotes reproduce quickly and have vast populations.

<h2> Prokaryotes V/S Eukaryotes</h2><h3>Prokaryotes</h3>

Prokaryotes are organisms consisting of cells that don't have cell nuclei or any organelles that are enclosed in membranes. It follows that prokaryote's DNA is not contained within a nucleus.

The following components could be found in a normal prokaryotic cell:

  •  The membrane enclosing and guarding the cell is known as the cell wall.
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<h3>Eukaryotes</h3>

Eukaryotes are organisms made up of cells with membrane-bound organelles and a nucleus that contains DNA in the form of chromosomes. Eukaryotic organisms can have several cells or just one cell. Eukaryotes make up all animal life. Protists, fungi, and plants are examples of additional eukaryotes.

Learn more about Prokaryotes and Eukaryotes here:-

brainly.com/question/1698324

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7 0
2 years ago
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Medications can be tested on cell cultures instead of being injected into patients unnecessarily.

Cancer cells continue to grow in the cultures uncontrollably allowing scientists to test multiple medications on the cancer cells.

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3 years ago
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mr Goodwill [35]

Answer:

A or B

Explanation:

Pretty sure its B

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3 years ago
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The extraocular muscles and the muscles of mastication are a part of the
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Face Muscle

Reasoning- Right by the Jaw of the face where the muscles of mastication is.
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3 years ago
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