Honors Biology- Ecology Questions and Answers Already Passed
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Module
Honors Biology- Ecology
Institution
Honors Biology- Ecology
Honors Biology- Ecology Questions and
Answers Already Passed
What is an abiotic factor in an ecosystem?
An abiotic factor is a non-living component of an environment, such as temperature, water,
and soil.
How does succession contribute to ecosystem development?
Succession is the gradu...
Honors Biology- Ecology Questions and
Answers Already Passed
What is an abiotic factor in an ecosystem?
✔✔ An abiotic factor is a non-living component of an environment, such as temperature, water,
and soil.
How does succession contribute to ecosystem development?
✔✔ Succession is the gradual process of change in species composition in an ecosystem over
time, leading to a stable climax community.
What distinguishes primary succession from secondary succession?
✔✔ Primary succession occurs on newly formed or exposed land with no previous soil, while
secondary succession happens in areas where an existing ecosystem has been disturbed but soil
remains.
What is a keystone species?
✔✔ A keystone species is one that has a disproportionately large impact on its ecosystem
relative to its abundance.
1
, How do mutualistic relationships benefit the species involved?
✔✔ Mutualistic relationships provide benefits to both species involved, enhancing their survival
and reproduction.
What is the role of an apex predator in an ecosystem?
✔✔ Apex predators are at the top of the food chain and help control the population of other
species, maintaining ecosystem balance.
How do invasive species impact native ecosystems?
✔✔ Invasive species can outcompete native species for resources, disrupt ecosystem functions,
and reduce biodiversity.
What is the carbon cycle and why is it important?
✔✔ The carbon cycle involves the movement of carbon through the atmosphere, biosphere, and
geosphere, playing a key role in regulating global climate and energy flow.
How does water availability influence plant and animal life in an ecosystem?
2
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