Author Question: Adaptation in populations takes place in response to A) anticipated future needs. B) selective ... (Read 304 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
Adaptation in populations takes place in response to
 
  A) anticipated future needs.
  B) selective pressures they have not yet experienced.
  C) only the selective pressures they currently experience.
  D) only selective pressures that favor survival.

Question 2

Which one of the following is one of the most important components of concentrated solar power?
 
  A) Photovoltaic cells
  B) Inertia
  C) Wind turbines
  D) Mirrors or reflectors



marict

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

marict

  • Sr. Member
  • ****
  • Posts: 304

 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

For a complete list of videos, visit our video library