Author Question: Adaptation in populations takes place in response to A) anticipated future needs. B) selective ... (Read 237 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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

For a complete list of videos, visit our video library