Geography Middle School

Examine the photo of Hoover Dam.
What major modification of the environment can be seen in
this image?
decreased flooding downstream
loss of animal habitat downstream
production of electricity by the dam
land flooded to create a lake behind the dam

Answers

Answer 1

Answer:

D

Explanation:

Answer 2
Final answer:

The Hoover Dam has significantly modified the environment in four main ways: controlling downstream flooding, changing the local ecosystem, becoming a source of electricity production, and creating a lake behind it.

Explanation:

The photo of Hoover Dam showcases several major environmental modifications. The presence of Hoover Dam indicates a significant change to the landscape, with the now halted natural flow of the Colorado River. This modification results in four main observable effects:

Decreased flooding downstream due to the dam's water control function.Loss of animal habitat downstream, with the former river ecosystem significantly altered.The dam's function to produce electricity, turning a natural landscape into an energy source.The creation of a lake (Lake Mead) behind the dam due to flooding of the land, again altering the original environment.

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Related Questions

Read this excerpt from a speech by US president Lyndon B. Johnson. Which phrase refers to the origins of American immigrants?
Our beautiful America was built by a nation of strangers. From a hundred different places or more they have poured forth into an empty land,
joining and blending in one mighty and irresistible tide.
The land flourished because it was fed from so many sources-because it was nourished by so many cultures and traditions and peoples.​

Answers

Answer:

Your answer is "From a hundred different places or more"

Explanation:

Answer: HOLA AMIGAS/AMIGOS

"From a hundred different places or more" is your answer hope it helps!!

Explanation:

BRAINLIEST!!!!
13. The continued rise of the Himalayan mountain range is due to

A. plate convergence.

B. isostatic uplift only.

C. isostatic uplift fault block formation.

D. isostatic uplift and plate convergence.

Answers

Final answer:

The increasing height of the Himalayan mountain range is due to plate convergence, caused by the collision of the Indian and Eurasian tectonic plates. Though isostatic uplift does contribute to this rise, it is not the sole cause.

Explanation:

The continued rise of the Himalayan mountain range is due to plate convergence, so option (A) is correct. The Himalayas are formed by the collision of the Indian and Eurasian tectonic plates. This collision causes the crust to thicken and uplift, resulting in the formation and rise of the mountains. The process of isostatic uplift does play a part in this, although it is not the sole reason for the rise of the range. Isostatic uplift isn't a fault block formation, hence options B, C, and D aren't accurate.

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What causes the change in seasons? A. the dates of the equinox and solstice B. the time of the zenith C. Earth's tilt and distance from the sun D. Earth's tilt and distance from the moon

Answers

Answer:

C

Explanation:

I'm fairly sure it's C

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