Author Question: Media that that contains substances that alter the appearance of some organisms and not others is ... (Read 38 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
Media that that contains substances that alter the appearance of some organisms and not others is called:
 a. Differential media
  b. Basic media
  c. Selective media
  d. Enriched media

Question 2

The bur used in the straight low-speed handpiece is the ________ shank.
 a. straight
  b. latch-type
  c. friction-grip
  d. none of the above



mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

a

Answer to Question 2

a
RATIONALE: The bur used in the straight low-speed handpiece is the straight shank.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library