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yaroslaw [1]
3 years ago
11

Changing a river into a lake is basically what a large dam does. One reason we do this to create reservoirs of fresh water. Howe

ver, dams change the local ecosystem in a big way. What is one negative impact of building a dam
Biology
1 answer:
rjkz [21]3 years ago
6 0
One negative impact of building a dam could be that it affects natural habitats of animals who live in and around the river. When you build a dam, the river's height becomes smaller because a huge amount of water becomes technically removed or blocked. This can affect animals such as fish or beavers or anyone who needs that water.
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Cellular respiration is the process in which glucose is broken down into carbon dioxide and water, releasing cellular energy in
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B. Mitochondria

The mitochondria is where ATP is made, hence why it is often called the "powerhouse" of the cell.

8 0
3 years ago
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During migration a butterfly can travel 30 miles in 1 hour
stiks02 [169]

Answer:

the is Answer is B PLEASE GIVE ME BRAINLIEST

4 0
2 years ago
igneous rock determined 25 million year old plate movement transported 100,000 meters. How fast is plate moving?
dedylja [7]

Answer:

0.004 m/yr.

Explanation:

Hello!

In this case, since the velocity of any object is computed by dividing the travelled distance by the elapsed time, we obtain:

V=\frac{distance}{time}\\\\V=\frac{100,000m}{25,000,000yr}\\\\V=0.004m/yr

It means that the plate moves 0.004 m every year.

Best regards!

7 0
3 years ago
We also know that the astronaut’s weight on Earth is 156.6 pounds. Which equation models the situation? no links pls they didn't
Klio2033 [76]

Given what we know, we can confirm that the equation to model the situation can be created by multiplying the mass of the astronaut by the force of gravity on earth.

<h3>What is Mass and the force of gravity?</h3>
  • Mass is the amount of matter in an object or body.
  • What we refer to as weight, is really the force being applied by an object together with the force of gravity.
  • Gravity is an invisible force applied by the earth on all objects.
  • Together will mass, these forces create what we know as weight.

Therefore, we can confirm that the equation to model the situation can be created by multiplying the mass of the astronaut by the force of gravity on earth, which would be 7.2 kg of mass multiplied by 9.807 m/s² which will result in a "weight" of 156.6 pounds or 71 kg.

To learn more about gravity visit:

brainly.com/question/1479537?referrer=searchResults

8 0
2 years ago
Why is a source of information type of document important in writing science research paper
Arlecino [84]

Answer:

Explanation:

Its important to have resources that way the reader can go back and verify the information that is on the research paper for their own reasons

4 0
3 years ago
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