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Reil [10]
3 years ago
8

What evidence is used to determine the branching sequence of an evolutionary tree?

Biology
1 answer:
kumpel [21]3 years ago
7 0

Anatomical or molecular homologous structures

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Dioxin, produced as a by-product of various industrial chemical processes, is suspected of contributing to the development of ca
Oksana_A [137]

The question is incomplete as it does not have the options which are:

  •  growth factor receptors
  •  DNA polymerase
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Answer:

Transcription factors

Explanation:

The dioxin is an organic by-product formed from the chemical reaction of the organic compounds.

The dioxin is one of the causes of cancer in organisms and the can acts as teratogen during the development of the prenatal child.

The dioxin shows it affects by binding to specific receptors which can activate the transcription of genes and are thus called transcription factors. The dioxin binds these transcription factor called AH receptors and can cause cancer.

Thus, the Transcription factor is the correct answer.

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3 years ago
Give one example of how cooperation can help organism survive
notka56 [123]
Cooperation helps because they both defend each other. its a friendship that allows for living longer. For example, Near sharks, fish stay behind them, so that they are not killed, thats one example.
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How do coastal and interior plains differ?
Mashutka [201]
The coastal plain features a ocean and beaches and high wind speeds. Inland plain features crops and farms and forests.
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3 years ago
Bacteria are not organisms because they are single celled true or false
Vanyuwa [196]

Answer:

False

Explanation:

Bacteruas are small single-celled organisms.

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Which of the following statements about erosion is true?
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The answer is to this question is c.
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