Author Question: Airplanes are the only flying vehicle that is used to spray and dust large acreage of crops. ... (Read 167 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
Airplanes are the only flying vehicle that is used to spray and dust large acreage of crops.
 
  Indicate whether the statement is true or false

Question 2

When transferring materials into tissue culture tubes, what is one of the most important objectives?
 
 

a. transfer quickly and in a clean environment
  b. keep the culture tubes from falling over
  c. wash the plant material longer than the protocol advises to keep the plant clean
  d. transfer slowly and deliberately so that the plant material has time to adjust to the new
  environment




meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

False

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

For a complete list of videos, visit our video library