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anonymous
 one year ago
*** I now this a different subject***
Which of the following describes a likely relationship between a country’s population growth and its water supply?
I. As population increases, people must pump more water into aquifers.
II. As population increases, people must use more water to irrigate crops.
III. As population increases, people must treat more gray and black water.
anonymous
 one year ago
*** I now this a different subject*** Which of the following describes a likely relationship between a country’s population growth and its water supply? I. As population increases, people must pump more water into aquifers. II. As population increases, people must use more water to irrigate crops. III. As population increases, people must treat more gray and black water.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I. As population increases, people must pump more water into aquifers. II. As population increases, people must use more water to irrigate crops. III. As population increases, people must treat more gray and black water. I only II only III only I and II only II and III only

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@wontonsilver @roseromeroo @Preetha @Bigjames012 @lofi @FEARLESS_JOCEY @ganeshie8

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0like a layer of water

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2yep a very special one underground because its filtered by all the dirt and is usually clean enough to drink or water crops with

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2We typically pump water up from the aquifer not in to it.

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2In fact sometimes its illegal to pump water from the surface back in to the aquifer

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2yup what are you thinking for the next two?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i think it could be II only

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2Do you know what grey and black water is?

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2II is correct btw but what about III

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh that is also true thank you so much

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you help with another

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following water bodies is most likely polluted? a stream with a pH of 6.3 a river with a large stonefly population a pond with low levels of fecal coliform a reservoir with a turbidity of 0.4 NTUs a lake with low levels of dissolved oxygen

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2Whats a really high ph? whats a really low ph? what a nuetral Ph?

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2Or better yet which ones can you eliminate for sure

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0high ph is a base. low is a acid

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2yep. 14 is really high 2 is realy low 7 is nuetral

eyust707
 one year ago
Best ResponseYou've already chosen the best response.26.3 is almost neutral and often times well find that surface water is slightly acidic anyways so 6.3 is a healthy ph for a stream

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2are there any other ones you feel you can rule out?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0we should rule out the second choice

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2Now we have left one about turbidity and one about dissolved oxygen

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think the answer is the last option

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok i have one more question

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this a math/ science one

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2In the last 50 to 75 years we started using petroleum products mined from deep inside the earth to initiate a chemical reaction that takes nitrogen from the air and creates a chemical that looks a lot like salt. That chemical version of nitrogen is vital for plant grow and we realized that we could apply it to our crops and it would make our plants grow super big. Now farmers use it a lot and somtimes it ends up in our lakes. Well algea can grow off this nitrogen too. Like all plants the algea also needs oxygen inside the water. So when a lake gets polluted with nitrates a ton of algea gros, the algea uses all the oxygen in the water and then the fish and other aquatic life is left with very little oxygen to survive.

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2If you'ce curious its called the haberbosch process and aquatic dead zones.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0There are approximately 1,386 million cubic kilometers (km3) of water on Earth. Approximately how much of that total is saline? 4,158,000 km3 41,580,000 km3 134,442,000 km3 415,800,000 km3 1,344,420,000 km3

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2Remember how I said that the aquifer was very special?

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2This question explains why

eyust707
 one year ago
Best ResponseYou've already chosen the best response.297.5% of our water has salt in it

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2"saline" btw means salty

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think I can solve this one

eyust707
 one year ago
Best ResponseYou've already chosen the best response.2no need to solve only one answer is even remotely close

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Well alright thanks for the great help
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