Why is Earth considered a system? What are the main parts that make up the Earth system?

Biology

1 answer:

Rashid [163]3 years ago

5 0

Answer:

The earth is a vast, complex system powered by two sources of energy: an internal source (the decay of radioactive elements in the geosphere, which generates geothermal heat) and an external source (the solar radiation received from the Sun); the vast majority of the energy in the earth system comes from the Sun.

Everything in Earth's system can be placed into one of four major subsystems: land, water, living things, or air. These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).

Explanation:

You might be interested in

Distinguish between apocarpous and syncarpous

Vlad [161]

1.The Flower Has Several Ovaries In Apocarpous.There is a single ovary in syncarpous
2. On maturity apocarpous ovary forms fruitlet of aggregate type. on maturity syncarpous ovary forms a simple fruit.
Hope either of these helped

8 0

2 years ago

What are the three stages of incomplete metamorphosis?

blsea [12.9K]

Answer:

number 2 egg,nymph and adult

5 0

2 years ago

Read 2 more answers

What is the name of the enzyme used to make rna nucleotides

Likurg_2 [28]

<h2>RNA Polymerase</h2>

Explanation:

RNA polymerase, a chemical in the cell, is answerable for making mRNA from the right quality. RNA polymerase is like DNA polymerase, yet it makes a RNA strand as opposed to a DNA strand. The promoter region of DNA Helix is attached by RNA polymerase.

It pulls in nucleotides that supplement those on the DNA strand containing the gene of interest. RNA polymerase duplicates one strand of DNA to make a stretching bit of singlestranded mRNA. RNA polymerase makes the mRNA strand in what is known as the 5' to 3' course.

8 0

3 years ago

How do plant like protist get their food and eat?

Shalnov [3]

Plant-like protists get there food from photosynthesis, which is the process of converting sunlight into energy.

5 0

3 years ago

Read 2 more answers

What’s the Answer.............

k0ka [10]

The answer is b) Surveying opinions of fellow classmates

6 0

3 years ago