« previous next »

Author Question: The zone of aeration contains ____. A)air only in pore spaces B)air and water in pore spaces C)water ... (Read 100 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547
on: Jul 13, 2018
The zone of aeration contains ____.
 A)air only in pore spaces
 B)air and water in pore spaces
 C)water only in pores spaces
 D)no pore spaces
 E)extra large pore spaces

Question 2

Although it is difficult to get a precise number of active volcanoes, a common estimate is about ____.
 A)100
 B)250
 C)550
 D)1100
 E)2000


cloudre37

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

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?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

A hole in the muffler allows condensed water to escape. A hole in the muffler allows condensed water to escape.
Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ... Using a gauge that measures vacuum in units of inches of water to test the vacuum at the dipstick ...
The Importance of Water The Importance of Water
The chemical structure of the water molecule The chemical structure of the water molecule
Differential Heating of Land and Water Differential Heating of Land and Water
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library