What type of interaction does this graph best indicate?
Question 10
10.
Question 11
11.
Orcinus orca has extremely sharp teeth, powerful muscles, and a sleek aerodynamic body; based of these traits, what is its niche?
Question 12
12.
Phytoplankton, are the food source of countless aquatic herbivores like zooplankton, krill, and whales. They also account for half of the oxygen on the planet. What is this organism's ecological niche?
Question 13
13.
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Question 14
14.
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Question 17
17.
The graph shows the interaction of the wolf and moose populations on Isle Pekie. If the moose population continues to increase, the wolves' food supply will increase. What will most likely happen to the wolf population as a result?
Question 18
18.
The picture represents a sunny, dry desert. Which factor most likely limits the desert’s carrying capacity for plant life?
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Question 20
20.
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Question 22
22.
Question 23
23.
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Question 24
24.
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Question 2
2.
All of the abiotic and biotic factors interacting in a specific area are known as...
Question 4
4.
The fox claiming a field for hunting and defends it against another fox is an example of...
Question 5
5.
A herd of mustang ponies at a watering hole is an example of...
Question 6
6.
The dolphin pod creating a "bait ball" is an example of...
Question 7
7.
A female lioness battles a pack of hyenas for access to prey is an example of...
Question 8
8.
A pair of cheetah cubs hunt a young gazelle. This is an example of...
parasite
predator
prey
pollinator
parasite
predator
prey
When a population grows past the ecosystem's carrying capacity, what happens to the population?
it continues to grow higher and higher
the population will go extinct due to lack of resources
the population starts to die off and returns to carrying capacity
Question 15
15.
In a forest ecosystem, which of the following is NOT an example of a limiting factor that would greatly affect a rabbit population?
Question 16
16.
Based on the graph, what is the carrying capacity of deer in this ecosystem?
Question 19
19.
It would increase a small amount since the insect population would decrease
It would decrease a lot because there is less to eat.
It would remain about the same since the finches would change to a different diet.
Question 21
21.
Mice produce a large number of offspring all year long, yet the number of mice within a given population changes very little from year to year. The stability of the population size is most likely the result of