This topic contains a solution. Click here to go to the answer

Author Question: Rills are ____. A)steep slopes where soils form slowly B)flat areas where soils form slowly C)rocky ... (Read 70 times)

Pineappleeh

  • Hero Member
  • *****
  • Posts: 585
Rills are ____.
 A)steep slopes where soils form slowly
 B)flat areas where soils form slowly
 C)rocky areas where soil formation is difficult
 D)shallow enough to be eliminated by plowing
 E)too deep to be eliminated by plowing

Question 2

At the end of the Permian, the marine invertebrates suffered the greatest extinction with about 90 percent loss of species.
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

D

Answer to Question 2

False





 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

For a complete list of videos, visit our video library