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

Author Question: In an ecosystem, the elimination of one new species by another because of direct competition for the ... (Read 110 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
In an ecosystem, the elimination of one new species by another because of direct competition for the same resources is an example of
 
  A) intraspecific competition.
  B) the competitive exclusion principle.
  C) character displacement.
  D) resource partitioning.

Question 2

In passive solar units that heat water, the water moves because
 
  A) flat-plate collectors are facing the sun.
  B) heated water rises up from low-positioned flat-plate collectors to the water tank.
  C) wind-powered pumps move the water through the system.
  D) an electric water pump moves the water through the system.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

B

Answer to Question 2

B




Charlie

  • Member
  • Posts: 640
Reply 2 on: Jul 16, 2018
Excellent


tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

 

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?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

For a complete list of videos, visit our video library