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Alex
3 years ago
5

​constituents in foods may be cancer causing, cancer promoting, or protective against cancer.

Biology
1 answer:
DerKrebs [107]3 years ago
7 0
The answer is A(True)
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In what positions are the sun moon and earth during a full moon
Agata [3.3K]

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Earth is between the Moon and the Sun.

Explanation:

Because the moon has moved in its orbit so that the earth is between the Moon and the Sun.

4 0
2 years ago
American vultures used to be classified in the same family as African vultures. Which discovery caused scientists to reclassify
Mashutka [201]

Answer:

DNA evidence revealed the American vultures share more recent ancestor with the Storks

Explanation:

The hooded vultures that is mostly found in the African continent have a close resemblance with the American vultures and were traditionally classified to belong to the Falcon family.

However, it was observed that the American vultures shared a similar behavior with Stork which is not common to the vulture found in Africa, including the hooded vulture. The Stork and the American vulture exhibit the behavior of urinating on their legs when being overheated. When the urine gets evaporated, it helps them to cool their body temperature.

This shared behavior between the storks and the American vultures led scientists into using molecular analysis in analyzing the DNA of the hooded vultures found in Africa, the American vultures, and the stork.

Evidence from the DNA analysis later revealed that the American vultures and the storks share a more common DNA sequences than African vultures and American vultures do.

5 0
2 years ago
eukaryotes a. are larger than prokaryotes b. have many different specialized organelles c. contains a nucleus d. all of the abov
Kryger [21]

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d.  all of the above​

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Which of the following is NOT a multicellular organism?
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ameoba

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6 0
3 years ago
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Match each step of the scientific method with its description.
Helen [10]
1- C ( this is an assumption; a hypothesis is always based on an assumption.

2- F ( this states to share the results with other classmates).

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4- A (this is something you could observe during the experiment, therefore it is an observation).

5- E (this sentence is a conclusion).

6- B (This is an actual question)
4 0
3 years ago
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