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iVinArrow [24]
3 years ago
5

27. Which three planets were not known to ancient people?

Biology
2 answers:
Alona [7]3 years ago
8 0
The answer is c your welcome
maxonik [38]3 years ago
4 0

Answer:

C. Uranus, Neptune, and Pluto

:)

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Alla [95]

Answer:

1.C, 2.B ,3A

Explanation:

5 0
3 years ago
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Fireflies emit flashes of light because of chemical reactions, which occur in their abdomens. The rate of the chemical reactions
damaskus [11]

Since the rate of flashing depends on the rate of reaction, it means that fireflies will flash slower during cold weather.

<h3>How does temperature affect rate of reactions?</h3>

Temperature affects the rate of reaction such that reactions are faster at high temperatures and slower at low temperatures.

Thus, since the rate of flashing in fireflies depends on the rate of reaction, cold temperature means that the rate of flashing will be low as compared to warm temperature.

In other words, fireflies will flash lower during cold weather and vice versa.

More on temperature and rate of reactions can be found here: brainly.com/question/16717828

#SPJ1

4 0
2 years ago
How do chemoautotrophs make energy?
denis-greek [22]

Explanation:

Carbon dioxide water and energy are the typical products of the breakdown of which type of molecule

7 0
2 years ago
Do you think water could break up NaCl if it didn’t have a + and - side?
expeople1 [14]

Answer:

yes because fajamarutation procedure

Explanation:

3 0
3 years ago
What is lactation? ​
agasfer [191]

Answer:

Lactation, secretion and yielding of milk by females after giving birth. The milk is produced by the mammary glands, which are contained within the breasts. breast-feeding; lactation. A mother holding and breast-feeding her newborn baby girl.

Explanation:

Hope it is helpful....

5 0
2 years ago
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