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strojnjashka [21]
3 years ago
15

BEST ANSWER GETS BRAINLIEST!!!!!!

Biology
1 answer:
babunello [35]3 years ago
6 0

Hydropower involves blocking rivers, which disrupts ecosystems.

Explanation:

Prolonged use of hydropower can disrupt the ecosystem since it involves the blocking of rivers. This is a long term impact hydropower generation.

  • Hydropower is a renewable source of energy in which water is used to generated electricity.
  • The water is sourced from large river bodies with a lot of kinetic energy in them.
  • Huge volumes of water discharge is needed for this process.
  • Therefore, water must be dammed for this purpose.
  • Damming of water bodies affects the ecosystem.

Learn more:

Non-renewable energy sources brainly.com/question/3386515

#learnwithBrainly

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The bird in the photo is resting on the bison to cross the river. It's also utilizing the bison as a safety place for any alliga
miv72 [106K]

Answer:

commensalism

Explanation:

Commensalism is a symbiotic relationship in which one species benefits from the interaction and the other species is neither harmed nor helped. So the bird is being helped and the bison is being neither harmed nor helped.

P.S. Can you mark me Brainliest please?

3 0
2 years ago
For a science fair project, two students decided to repeat the Hershey and Chase experiment, with modifications. They decided to
posledela

Answer:

The correct answer will be option-E

Explanation:

Hershey and Chase's experiment was performed to test whether DNA serves as the genetic material or protein.

To perform experiment they grew bacteriophage into radiolabeled phosphorus and sulfur compounds. The phosphorus is an integral part of the structure of DNA whereas proteins contain sulfur in their structure.  

In the given condition if radiolabeled nitrogen is utilized then the experiment will fail as the structure of proteins also contains an amino group( NH₂) in their structure as well as DNA. The scientist will not be able to identify whether the DNA is the genetic material or protein.

Thus, option-E is the correct answer.

7 0
3 years ago
A Triple beam balance determines the mass of a paper clip to be 2 g. Is that an observation or inference?
Ugo [173]
I think it is inference
3 0
3 years ago
Kim is standing at the bus stop. Her weight of 550 Newtons is a downward force caused by gravity. What is the amount of force th
Rom4ik [11]

Answer:

b

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7 0
3 years ago
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I WILL GIVE BRAINLIEST IF FAST, CORRECT, AND CLEAR
ArbitrLikvidat [17]

Answer:1. A unit of mass equal to the mass of 1 cubic centimeter of water at 4° C.

2. Prefix meaning one-hundredth (.01).

3. A measure equal to one-hundredth of a meter.

4. A measure equal to one thousand grams.

5. Unit of measure equal to one-tenth of a meter.

6. The basic measure of volume in the metric system.

7. A system of numeration that is based on units of ten.

8. Prefix meaning one thousand (1,000).

9. A measure equal to one thousand meters.

10. An amount of surface.

Explanation:

8 0
2 years ago
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