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sweet [91]
3 years ago
14

Scientists use the light year to describe the relationship between object in space. what does light year measure?

Biology
1 answer:
jekas [21]3 years ago
8 0

Answer:

The answer is B

Explanation:

The definition of a light year is the unit of astronomical distance, though it is called a light year it is actually a measurement of distance, so the answer, "the  time it takes light to travel 1 million km is the correct answer.

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The face of the moon is only partially visible during which phase?
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Answer:

Waxing crescent and first quarter

Explanation:

A waxing crescent moon is when the Moon looks like crescent and the crescent increases ("waxes") in size from one day to the next. This phase is usually only seen in the west. The first quarter moon (or a half moon) is when half of the lit portion of the Moon is visible after the waxing crescent phase.

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Which hormone produces increases in size, especially in stem and fruits? auxin cytokinin gibberellin ethylene
Margaret [11]
Both auxin and cytokinin are used to increase size of stem and fruits
5 0
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America in the 1920s
trapecia [35]

Answer:

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Explanation:

The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;

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Question 15 (5 points)
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Answer:

Both Anti A and Anti B bodies are present in the blood stream of person with blood group O

I hope this will help you:)

7 0
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Given the DNA sequence TAC, what is the tRNA anticodon?
Delicious77 [7]

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ATG

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