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

Author Question: The resistance of bacteria to certain antibiotics is a current example of A) natural variety B) ... (Read 72 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
The resistance of bacteria to certain antibiotics is a current example of
 
  A) natural variety
  B) artificial selection
  C) un-natural selection
  D) natural selection

Question 2

The Hubble constant divided into the number one gives a rough estimate for the age of the universe, or the Hubble Time.
 
  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

anyusername12131

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

D

Answer to Question 2

TRUE




Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Jul 27, 2018
Wow, this really help


Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

For a complete list of videos, visit our video library