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

Author Question: _____ has/have become the manufacturing centers for many substances that have made the lives of ... (Read 96 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
_____ has/have become the manufacturing centers for many substances that have made the lives of humans better and more productive.
 
  A) Insulin
  B) Bacteria
  C) Viruses
  D) Vaccines

Question 2

When the mock green is in bloom, the fragrance is often apparent before the plant is seen.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

B

Answer to Question 2

False




penza

  • Member
  • Posts: 1,022
Reply 2 on: Jul 21, 2018
Thanks for the timely response, appreciate it


nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

 

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

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?

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?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

For a complete list of videos, visit our video library