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

Author Question: The first cans used for food preservation were sealed with: a. plastic c. rubber b. metal d. ... (Read 143 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
The first cans used for food preservation were sealed with:
 
  a. plastic c. rubber
  b. metal d. lead

Question 2

Rice is devoid of which of the following?
 
  a. vitamin A c. vitamin A and iron
  b. iron d. neither vitamin A nor iron



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

D

Answer to Question 2

C





 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

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?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

For a complete list of videos, visit our video library