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hjlf
3 years ago
10

Use your knowledge of energy flow within ecosystems to offer a simple explanation for

Social Studies
1 answer:
RUDIKE [14]3 years ago
7 0
Grass is like to protectant of the soil, as is skin, to the meat in our bodies
You might be interested in
What railroad tycoon was known for consolidating railroads?
givi [52]
Cornelius Vanderbilt. He was a great during and after the Industrial Revolution. He made a great amount of money with his railroads.
Andrew Carnegie- he was known for his steel works.
Though for whoever made this question it would have good to make one of the answer choices Rockefeller another great during those times. For he was known to work with Vanderbilt at one time. 
The other choices I have no voice on them.
4 0
3 years ago
The sand at Jason's feet appeared coarse, and he could see the individual grains of sand. However, the sand down the beach appea
iren2701 [21]

Answer:

c. relative size

Explanation:

Jason has to look down the beach meaning the sand there is furtner from him. Since objects look smaller the further they are, the size he sees it is relative to the distance he sees it from.

Thus the answer is relative size.

7 0
3 years ago
]The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the hypote
Molodets [167]

Answer:

The left side of the equation will result in a rational number, which could be a non-perfect square.

Explanation:

According to the Pythagorean theorem, the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse.

Take a=2,b=5

a^2+b^2=2^2+5^2=4+25=29

As a^2+b^2=c^2, c^2=29

Here, 29 is not a perfect square.

So, c is irrational.

If a is a rational number and b is a rational number, c could be an irrational number as the left side of the equation will result in a rational number, which could be a non-perfect square.

4 0
3 years ago
Read the excerpt below. Which of the following statements best summarizes the main idea of the excerpt?
rodikova [14]

Answer:

she didn't earn a doctorate so the 1st sentence is false.

she didn't get denied going to any schools so the 3rd one is also false.

she earned her degree at the first college so the 4th one is also false.

the correct answer should be:

This sentence shows Elion's determination and commitment to learn.

Explanation:

7 0
2 years ago
What process occurs when an extraterrestrial body, such as a meteorite or comet impacts with the Earth?
Helen [10]

Answer:When a large object impacts the surface of the Earth, the rock at the site of the impact is deformed and some of it is ejected into the atmosphere to eventually fall back to the surface. This results in a bowl shaped depression with a raised rim, called an Impact Crater.

Explanation:

6 0
3 years ago
Read 2 more answers
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