4 years ago

Which of the following human activities can cause eutrophication of lakes?

1 answer:

7 0

Answer: 1) Adding fertilizers to soil

Explanation: Eutrophication is the presence of excess mineral and nutrients in water bodies which result into increased plant and algal growth.

Fertilizers containing nitrogen and phosphorus are used to make soil more fertile in farming. The overuse of fertilizers can cause these nutrients to runoff the farmer's fields and enter water bodies, thus leading to eutrophication.

You might be interested in

How can the atomic number and mass number be used to determine the amount of each subatomic particle present in an atom of a giv

Goshia [24]

Because of the environment that

4 0

4 years ago

How is a lithium atom (Li) different from a lithium ion (Li+)

gayaneshka [121]

Li+ have<span> more</span> elements i think

7 0

4 years ago

Read 2 more answers

If 2.40 moles of gas are held at a temperature of 97.0 °C in a container with a volume of 45.0 L, what is the pressure of the ga

Rainbow [258]

PV=nRT<=> P=nRT/V=2,40*R*(273+97)/45 atm.
Calculate it. R is a number that is given, find it and use your math to solve.

7 0

3 years ago

what is the volume percent of a solution prepared by adding enough water to 200.mL of acetone to make a total volume of 1.60L?

Elodia [21]

The volume% of acetone = Ml of acetone/Ml of solution x100
ml of acetone =200ml
ml of solution = 1.60 x1000=1600ml

volume% of acetone is therefore= 200/1600 x100= 12.5%

4 0

4 years ago

What are five different types of air pollutant each

vichka [17]

5 types of air pollution would include: Carbon Monoxide, Lead, Nitrogen oxides, sulfur oxides. I only know those 4 actually… hope it helped

7 0

3 years ago