Lorax Review

Lorax Review

Assessment

Flashcard

Biology

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is Sustainable Yield?

Back

Only using enough of a resource to allow the resource to replenish itself within a certain time period.

2.

FLASHCARD QUESTION

Front

What would be the result of practicing sustainable yield according to the Once-ler's scenario?

Back

There would be a consistent amount of trees harvested per year and planting at least one tree for every harvested tree, leading to greater long-term profit.

3.

FLASHCARD QUESTION

Front

What type of growth curve is characterized by a rapid increase followed by a plateau?

Back

Exponential Growth.

4.

FLASHCARD QUESTION

Front

What is the number one cause of extinction and species endangerment?

Back

Habitat Disruption.

5.

FLASHCARD QUESTION

Front

What is a Trophic Cascade?

Back

When one species leaves an ecosystem and affects at least 2 other trophic levels and abiotic factors.

6.

FLASHCARD QUESTION

Front

Define Exponential Growth in ecological terms.

Back

A growth pattern where the population size increases rapidly over time, often represented by a J-shaped curve.

7.

FLASHCARD QUESTION

Front

What is the impact of Habitat Disruption on ecosystems?

Back

It leads to loss of biodiversity, extinction of species, and changes in ecosystem structure.

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