This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The weight of a freeze-dried food is reduced by _____ without a change in its volume. a. 40 ... (Read 81 times)

sarasara

  • Hero Member
  • *****
  • Posts: 521
on: Aug 2, 2018
The weight of a freeze-dried food is reduced by _____ without a change in its volume.
 
  a. 40 percent to 50 percent
  b. 70 percent to 90 percent
  c. 20 percent to 35 percent
  d. 55 percent to 65 percent

Question 2

_____ first used the process of freeze-drying.
 
  a. U.S. soldiers to preserve blood plasma
  b. U.S. space program for astronaut food
  c. Farmers to preserve fruits and vegetables d. Incas of Peru for vegetables


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

amandalm

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Aug 2, 2018
Answer to Question 1

b

Answer to Question 2

d


sarasara

  • Member
  • Posts: 521
Reply 2 on: Aug 2, 2018
:D TYSM

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
Food choices vs. energy choices Food choices vs. energy choices
The impact of climate change on natural ecosystems The impact of climate change on natural ecosystems
A Healthy Daily Food Plan A variety of foods from each group creates a well-balanced diet A Healthy Daily Food Plan A variety of foods from each group creates a well-balanced diet
Spectrum of Food Security Food insecurity and hunger are points along the continuum Spectrum of Food Security Food insecurity and hunger are points along the continuum
Who's Policing the Food Supply? Who's Policing the Food Supply?
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library