1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bonufazy [111]
3 years ago
15

Please answer ASAP! I'll give you the brainiest. Why has the water pollution challenge occurred?

Geography
1 answer:
vlada-n [284]3 years ago
6 0

Answer:

because harmful substances often chemicals or microorganisms contaminate a stream, river, lake, ocean, aquifer, or other body of water, degrading water quality and rendering it toxic to humans or the environment.

Explanation:

Hope This Helps!!!

You might be interested in
Causas de la pobreza argentina
Novay_Z [31]

Answer:

La pobreza en Argentina tiene sus raíces en el gasto desenfrenado del gobierno argentino. El enorme déficit fiscal que resultó de este gasto público y los intentos fallidos de revitalizar la economía argentina llevaron a una inflación masiva.

4 0
3 years ago
Question 9 Multiple Choice Worth 3 points) With the discovery of magnetic reversals, there was evidence that the sea floor could
Brrunno [24]

Answer:

The best answer to the question: With the discovery of magnetic reversals, there was evidence that:___, would be: the sea floor could create new continental crust.

Explanation:

The theory of sea floor spreading, which came from the studies of how continents formed, and the general mechanics of geology and geophysics, led scientists, since the 1960´s to understand how continental crust, and new land, is formed from the Earth´s lava mantle and the core. This sea floor spreading has been defined as the process during which, as mid-ocean ridges, which delimit two continental plates, move apart, weakening the crust, magna is able to pour through the ridge and form new crust. In relation with magnetic reversals, it must be said that this new crust that forms as lava pours forth will be magnetically charge at the time of its deposition on the surface, and as it cools down, it will store in it the magnetic charge to which it was exposed in the mantle before it was poured forth. As such, magnetic reversal shows that the earth has changed polarity throughout time, polar reversals, and these reversals have been proven through rock evidence that has been present in the ocean ridges, almost like records of the magnetic event.

3 0
4 years ago
Read 2 more answers
Which two fluxes are apparent in vegetated systems of the hydrological cycle?
vivado [14]
B. Interception and evaporation
8 0
3 years ago
Read 2 more answers
The name of the constellation below... <br>​
irga5000 [103]

Answer:

pls click this picc

Explanation:

is this what you are looking for

don't delete my answer

i hope it helps:)

4 0
2 years ago
Science - Please Help My last Chance to Change This Year Around! 20 Points Please....
BaLLatris [955]

Answer:

a mountain is made by movement and volcanoes are formed by wind. (more info below)

Explanation:

fold and fault mountains are formed by various geological processes, such as the movement and opposition of tectonic plates, but a volcano is formed around a wind that allows magma to reach the surface of the earth. It's just about plate tectonics.

hope this helped!

7 0
3 years ago
Other questions:
  • What Features are found in desert
    7·1 answer
  • And I’ll throw ideas that the communist Government did not like we’re labeled__
    10·1 answer
  • How does the C horizon form?
    15·2 answers
  • Which statement about current settlement patterns is true?
    11·1 answer
  • Which of the following are examples of actions that affect the rest of the
    5·1 answer
  • Review Questions 1. How is the Moon dependent on the Sun? 2. How are seasons created? 3. How does the Moon contribute to Earth's
    12·1 answer
  • Which of the following factors is one of two that is usually most responsible for determining population growth?
    8·1 answer
  • Which of the following deserts is known for being the hottest and coolest places on the planet?
    8·1 answer
  • What impact does the European s colonizing much of the world have on today's society?
    6·2 answers
  • What is TRUE about people who speak Arabic and live in the Middle East?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!