![subject](/tpl/images/cats/himiya.png)
Soil erosion is a natural process that occurs as a result of the hydrologic cycle. When rainwater falls, it flows downhill as runoff
toward an accumulation of water. As it flows, the water can carry away the topsoil of a field. Topsoil is the top layer of soil that
contains a high concentration of nutrients to support plant growth.
Scientists are designing an investigation to determine changes that occur in a forest that has been cleared. As part of their
investigation, they want to collect data about soil erosion. Which investigation best provides data on soil erosion?
A test rainwater to evaluate the amount of acid rain in the area
B. measure the depth of topsoil before and after rainstorms
c. determine the amount of nutrients found in the topsoil of other forests
OD. count the number of trees that grew in the area before it was cleared
HELPPP
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:30
Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
What is the molar mass of a gas that has density of 2.054 g/l
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 3
You know the right answer?
Soil erosion is a natural process that occurs as a result of the hydrologic cycle. When rainwater fa...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 29.07.2019 05:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.07.2019 05:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.07.2019 05:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)