Population Ecology

Front

An S-shaped curve is known as

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Logistic Graph

Front

Type 3 graphs show

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High death rates at a young age

Front

Type 1 curve represents what type of group? Options: Birds, Humans, Trees and plants, Marine life

Back

Humans

Front

Emigration is

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the movement out of an area

Front

During the week, why did we create quadrats and take pictures of the garden?

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to help check for biodiversity in the area

Front

What are survivorship curves?

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Curves that describe the number of survivors over time.

Front

Why don't populations grow indefinitely?

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limiting factors

Front

Example of a density-independent (Abiotic) limiting factor: food, parasites, disease, pollution

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pollution

Front

What is the arrow pointing at? Options: carrying capacity, biotic potential, density-independent, density dependent

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carrying capacity

Front

Parasites, disease, predators are examples of what type of limiting factors?

Back

density dependent