![subject](/tpl/images/cats/biologiya.png)
Biology, 05.10.2019 21:30 janiewalker17
Which of the following is a method used to prevent soil erosion? a. tilling the soil / b. contour farming / c. adding worms to soil / d. adding fertilizers to soil
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:10
Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:30
Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 20:30
How does the structure of dna hold the information needed to code for the many features of multicellular organisms?
Answers: 2
You know the right answer?
Which of the following is a method used to prevent soil erosion? a. tilling the soil / b. contour f...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/fizika.png)
Physics, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 06:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 07:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 20.09.2019 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.09.2019 07:00