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

Author Question: In an ecosystem, the elimination of one new species by another because of direct competition for the ... (Read 55 times)

Charlie

  • Hero Member
  • *****
  • Posts: 640
on: Jul 16, 2018
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
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

B


Charlie

  • Member
  • Posts: 640
Reply 2 on: Jul 16, 2018
Wow, this really help

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Species-rich floras of chalk grassland compared to species-poor floras of acid soils. Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
Indicator and umbrella species. Indicator and umbrella species.
There are 26 species of goanna in Australia. There are 26 species of goanna in Australia.
The skull of Sahelanthropus tchadensis is argued to be the earliest of the hominins and one of only The skull of Sahelanthropus tchadensis is argued to be the earliest of the hominins and one of only
A gasoline direct-injection system injects fuel under high pressure directly into the combustion ... A gasoline direct-injection system injects fuel under high pressure directly into the combustion ...
Ant species richness by latitude. Ant species richness by latitude.
Video: Inflammation Animation

For a complete list of videos, visit our video library