Good and Bad Algae

Good and Bad Algae

7th Grade

8 Qs

quiz-placeholder

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Good and Bad Algae

Good and Bad Algae

Assessment

Quiz

Biology

7th Grade

Hard

NGSS
MS-LS2-4, MS-LS2-5, MS-LS2-1

+2

Standards-aligned

Created by

Charles Martinez

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

An algal bloom is the rapid growth of a population of

fungi

protozoans

algae

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What might cause red tides?

increase in nutrients in the water.

increase in oxygen in the water.

decrease in plant life in the water.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

In general, algal blooms occur when

toxins accumulate in shellfish.

nutrients decrease in the water.

nutrients increase in the water.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

The rapid growth of a population of algae in either a freshwater or saltwater environment is call a(n)

red tide

algal bloom

protozoan

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Red tides are usually dangerous when _______________ produced by the algae become concentrated in the bodies of organisms that eat the algae.

toxins

water

waste

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Diatoms and dinoflagellates are examples of plant-like protists, which are commonly called

ciliates

protozoans

algae

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does HAB stand for

Healthcare Advisory Board

Harmful Algal Blooms

Heavy Algal Blooms

Habitation module

Tags

NGSS.MS-LS2-5

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Algal blooms do not actually discolor the water.

True

False