Understanding Eutrophication

Understanding Eutrophication

Assessment

Flashcard

Biology

10th Grade

Practice Problem

Hard

Created by

Rachel Conrad

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

Main nutrient causing eutrophication

Back

Nitrate

2.

FLASHCARD QUESTION

Front

What is the main source of the nutrient causing eutrophication?

Back

Excess fertiliser dissolving in water and running off (leaching)

3.

FLASHCARD QUESTION

Front

What effect does excess nitrate have in a river?

Back

Algal blooms

4.

FLASHCARD QUESTION

Front

Consequence of algal blooms

Back

Stops light reaching plants in the water

5.

FLASHCARD QUESTION

Front

Result of oxygen depletion

Back

Fish kills

6.

FLASHCARD QUESTION

Front

Human activity contributing to eutrophication

Back

Use of fertilisers

7.

FLASHCARD QUESTION

Front

Natural process or human-induced?

Back

Both, but accelerated by humans

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