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

Author Question: Once humans evolve a resistance to a disease-causing organism, what occurs? a. That organism ... (Read 179 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 10, 2018
Once humans evolve a resistance to a disease-causing organism, what occurs?
 
  a. That organism becomes extinct.
  b. Humans become completely immune to that organism.
  c. Resistance to the organism becomes part of the human genome.
  d. The organism begins evolving to counteract host resistance.

Question 2

Compared to non-industrialized nations, the age of menarche in industrialized nations is __________.
 
  a. younger
  b. the same
  c. slightly older
  d. much older


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: c


kamilo84

  • Sr. Member
  • ****
  • Posts: 495
Reply #2 on: Jul 10, 2018
Correct answers!


catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #3 on: Jul 10, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually Greenstick Only one side of the shaft is broken, and the other is bent (like a greenstick); usually
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Concept map of disease and immune system Concept map of disease and immune system
Fossil remains of anatomically modern humans from the Czech Republic and from China (center crania) Fossil remains of anatomically modern humans from the Czech Republic and from China (center crania)
Selected Drugs Suspected of Causing Cancer in Humans Selected Drugs Suspected of Causing Cancer in Humans
Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ... Measuring the resistance of an HEI pickup coil using a digital multimeter set to the ohms position. ...
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

For a complete list of videos, visit our video library