What is a population in ecology?
Unit 1 - Cycling of Ecological Energy REVIEW

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Science
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9th - 12th Grade
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Hard
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1.
FLASHCARD QUESTION
Front
Back
A population refers to several members of the same species living in a given area.
2.
FLASHCARD QUESTION
Front
What is the primary source of energy for most ecosystems?
Back
The primary source of energy for most ecosystems is the sun.
3.
FLASHCARD QUESTION
Front
What is a food chain?
Back
A food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
4.
FLASHCARD QUESTION
Front
What is a food web?
Back
A food web is a complex network of feeding relationships among various organisms in an ecosystem.
5.
FLASHCARD QUESTION
Front
What role do producers play in an ecosystem?
Back
Producers, such as plants, convert sunlight into energy through photosynthesis, forming the base of the food chain.
6.
FLASHCARD QUESTION
Front
What is a consumer in an ecological context?
Back
A consumer is an organism that obtains energy by feeding on other organisms.
7.
FLASHCARD QUESTION
Front
What is the difference between herbivores, carnivores, and omnivores?
Back
Herbivores eat plants, carnivores eat other animals, and omnivores eat both plants and animals.
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