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Yanka [14]
2 years ago
11

Why is earths interior layered?

Biology
1 answer:
LuckyWell [14K]2 years ago
4 0
The Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust (brown), which supports all life in the known universe.
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The United States’ fossil fuel shortage of makes the country dependent on outside sources.
Rainbow [258]
The answer is oil.

The United States' fossil shortage of oil makes the country dependent on outside sources. Mineral oil such as crude oil or commonly known as petroleum came from the ancient fossilized organic materials. This resource is limited. The US is now facing a shortage in oil and becoming dependent to some countries such as middle-east countries.
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3 years ago
Help pretty pretty please
dsp73
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Which of these is classified as an emerging virus that can have a direct impact on human health?
umka21 [38]

Answer:

The correct answer is: D. Ebola.

Explanation:

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5 0
3 years ago
Carbon dioxide is used by producers (autotrophs) to make their food which is sugar. True or false?
natima [27]

Answer:

Most autotrophs use a process called photosynthesis to make their food. In photosynthesis, autotrophs use energy from the sun to convert water from the soil and carbon dioxide from the air into a nutrient called glucose. Glucose is a type of sugar. The glucose gives plants energy

Explanation:

4 0
2 years ago
Which group of algae is responsible for formation of kelp-beds along north American coasts
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3 years ago
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