Author Question: Because they illustrate and describe things, the most effective and versatile supporting materials ... (Read 28 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Because they illustrate and describe things, the most effective and versatile supporting materials may be _____.
 
  Fill in the blank(s) with correct word

Question 2

How many minerals are essential to the human diet?
 
  a. 11 c. 15
  b. 13 d. 17



Dominic

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

examples

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

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

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library