Biology Exploring Study Set 1

Biology

Quiz 31 :

Ecosystems

Quiz 31 :

Ecosystems

Question Type
search
arrow
When you consider production, harvesting, and assimilation efficiencies, what are you in fact determining?
Free
Multiple Choice
Answer:

Answer:

B

Tags
Choose question tag
close menu
arrow
What does DDT provide a graphic example of?
Free
Multiple Choice
Answer:

Answer:

D

Tags
Choose question tag
close menu
arrow
Which ecosystem would have the lowest percentage of total net primary productivity?
Free
Multiple Choice
Answer:

Answer:

B

Tags
Choose question tag
close menu
arrow
What is the primary energetic input in caves?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Which of these carbon reservoirs contains abundant phosphorus?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Nearly all ecosystems receive a constant input of energy from which outside source?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Which of the following make up the largest reservoir of carbon?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Which of the following is the pathway that carbon takes in its global cycle?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
What is the overall ecological efficiency of most organisms?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Compare the length of day with the intensity of sunlight near the equator. How do they differ?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
What is the process for converting atmospheric nitrogen into ammonium?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
What was concluded from the energy flow study at Silver Springs in Florida?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
What are you studying when you consider connections among the diversity of species?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Which of these statements best describes the energy flow through the Silver Springs in Florida?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
What is the shape of the trophic pyramids, typically?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
How does the water move in the hydrologic cycle?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
How many energy transfers away from the Sun are herbivores?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
In a marine environment, what governs the rate of primary productivity?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Suppose that you are studying the total dry mass of plants present at a given time. What exactly are you studying?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
arrow
Which of these marine ecosystems have the highest mean net primary productivity?
Multiple Choice
Answer:
Tags
Choose question tag
close menu
Showing 1 - 20 of 68