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Predators rarely kill off all of their prey. Which reason is not a correct justification for this statement?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
Bioaccumulation and biomagnification refers to
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
A glacier melted and left behind bare rock, over time small plants started to grow, and eventually a forest resided where once there was nothing. This is an example of?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
In the nitrogen cycle, what is the best explanation for what lightning does?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
Which process is the fastest?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
Which of the following is considered to be a part of the abiotic component of an ecosystem?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
The best definition of an ecosystem would include a description of:
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
A population of wolves started with a small pack of 15, during the harsh winter they lost three old wolves. In spring, six young cubs were born, four left to find their own packs and no one else joined. What is the current population?
Converts nitrogen gas to nitrates
The accumulation of substances within an organism that increases as you go up the food chain
14
Predators have less numbers and so are more likely to be hunted by humans and will go extinct first.
Carbon dioxide
Primary succession
The living and non-living parts of the environment and their interactions
Secondary Succession
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