SCI-120SC
Question 1 (10 points)
Human logging an area of forest is an example of a natural disturbance.
Question 1 options:
True | |
False |
Question 2 (10 points)
Complex models help you see all parts of a system and how they interact with each other.
Question 2 options:
True | |
False |
Question 3 (10 points)
Inputs and outputs from ecosystems are small when ecosystems do not hold on to materials.
Question 3 options:
True | |
False |
Question 4 (10 points)
Ecosystems, including natural ecosystems, cannot organize themselves.
Question 4 options:
True | |
False |
Question 5 (10 points)
Linear models represent a cause and an effect.
Question 5 options:
True | |
False |
Question 6 (10 points)
Homeostasis keeps the biological community and physical environment within functional bounds.
Question 6 options:
True | |
False |
Question 7 (10 points)
A relationship between two organisms is called symbiosis.
Question 7 options:
True | |
False |
Question 8 (10 points)
Ecological succession is of little importance to the resources provided by a habitat.
Question 8 options:
True | |
False |
Question 9 (10 points)
Environmental conditions do not change the way species in an ecosystem interact with each other.
Question 9 options:
True | |
False |
Question 10 (10 points)
The plants, animals and microorganisms in an ecosystem are organized as a food web.
Question 10 options:
True | |
False |