« previous next »

Author Question: The pulp from one tree is equal to a stack of newspapers about A) a half a meter high. B) a ... (Read 69 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 16, 2018
The pulp from one tree is equal to a stack of newspapers about
 
  A) a half a meter high.
  B) a meter high.
  C) two meters high.
  D) five meters high.

Question 2

Why do some rocks consist of mineral grains with sharp edges and flat surfaces, while others consist of mineral grains with rounded edges and surfaces?
 
  What will be an ideal response?


amandalm

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

The mineral grains with rounded edges and surfaces have undergone abrasion. The mineral grains with sharp edges and flat surfaces have not undergone abrasion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae
Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
Birds on a tree Birds on a tree
How to solve a half life problem involving exponential models (Question 2) How to solve a half life problem involving exponential models (Question 2)
evolution tree evolution tree
A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that A phylogenetic tree showing the evolutionary relationships among hominoids. The evidence shows that
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library