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Nata [24]
3 years ago
8

Alfred Wegener believed that all of the continents were originally: a. a single landmass called Pangaea c. three landmasses call

ed Europe, Asia, and Gondwana b. two landmasses called Eurasia and Gondwana d. none of the above
Biology
2 answers:
xeze [42]3 years ago
7 0

Answer: is A

Explanation: because i just took unit test and made 100%

Nuetrik [128]3 years ago
3 0
<h3>Answer: </h3>

its A

<h3>Explanation:</h3>

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ratelena [41]
The answer would be d because the genes come the two parents 
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3 years ago
The use of which material can substitute for copper and reduce copper mine production?
Lesechka [4]

Answer:

Glass

Explanation:

Copper is a good conductor of electricity and this is why it is used in electrical equipment to transmit electrons with the least resistance. Cable conductors are made of copper and used to transmit data. Copper is now being replaced by optic fiber that is made of glass. Instead of using electrons, fiber optic transmits data using photons – which transmits more data rate than copper.

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3 years ago
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if a 1st quarter moon phase appears on the night of july 4th, what is the approximate date in which a 3rd quarter moon will appe
lilavasa [31]

Answer:

18th of July

Explanation:

Given that each quarter of a moon phase occurs after seven days, hence, if a 1st quarter moon phase appears on the night of July 4th, the approximate date on which a 3rd quarter moon will appear in the night sky on the 18th of July.

This is because, after the first quarter of a moon phase of July 4th, the second quarter of a moon phase will occur on the 11th of July, while the third quarter will occur on the 18th of July.

3 0
2 years ago
What does the first word in the two-word scientific name of a species represent?
qwelly [4]

The first word specifies the genus of the species.

3 0
2 years ago
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Fossils are only found in
insens350 [35]

Answer:

sedimentary rock

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fossils are most commonly found in sedimentary rock. Unlike most igneous and metamorphic rocks, sedimentary rocks form at temperatures and pressures that do not destroy fossil remnants. Often these fossils may only be visible under magnification.

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