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Community Ecology

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Last updated almost 8 years ago
30 questions
Note from the author:
Community Ecology
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Question 1
1.

What type of species interaction is the following: a killer whale kills and eats a seal.

Question 2
2.

What type of species interaction is the following: two bears fighting over the same mate.

Question 3
3.

________________is when 2 or more species live in close association.

Question 4
4.

Name the species interaction: a bee and flower both benefit from their relationship.

Question 5
5.

Name the species interaction: a mosquito feeds on human blood and transfers a disease.

Question 6
6.

Name the species interaction: A decorator crab camouflages itself with sponges, sponges are unaffected.

Question 7
7.

Name the type of succession in which some soil is left over.

Question 8
8.

____________________is the first species to inhabit barren area.

Question 9
9.

According to the competitive exclusion principle, two species cannot continue to occupy the same

Question 10
10.

Resource partitioning is best described by which statement?

Question 11
11.

Character displacement has occurred if:

Question 12
12.

Evidence shows that some grasses benefit from being grazed. Which of the following terms would best describe this plant-herbivore interaction?

Question 13
13.

Primary succession would occur in an area when:

Question 14
14.

When a predator population increases what happens to the prey population?

Question 15
15.

A collection of organisms that belong to different populations but all live in the same area and interact with one another.

Question 16
16.

A cuckoo bird laying eggs in a warbler nest to trick the warbler into raising the offspring is an example of _____.

Question 17
17.

Name that interaction: When you eat a piece of celery.

Question 18
18.

This species is often the first to suffer when the environmental conditions begin to decline and they also help keep the community stable

Question 19
19.

This species has no natural predators because it evolved in a different region than it currently lives in.

Question 20
20.

This outcome of competition often leads to the extinction of one of the competing species

Question 21
21.

The Zebra Mussel and the native mussel have this type of species interaction.

Question 22
22.

The Newt and the Garder Snake has this type of species interaction.

Question 23
23.

The Galapogoes Finches show this type of species interaction.

Question 24
24.

Multiple species of birds that have the same resource they have divided by specializing in certain ways.

Question 25
25.

The lab; "The Lynx and the Hare" showed ??

Question 26
26.

What does this equation represent? 6CO2 + 6H2O = C6H12O6 +6O2

Question 27
27.

What does this equation represent? 6O2 + C6H12O6 = 6CO2 +6H2O + Energy

Question 28
28.

Organisms that consume detritis is called?

Question 29
29.

If you have 2156 J of energy at the producer trophic level then how much energy does the 1st Level Consumer have available to them?

Question 30
30.

Why does only 10% of the energy from the producers reach the consumers?