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Biodiversity Unit Review

Authored by Kristin Skiados

Science

7th - 8th Grade

14 Questions

NGSS covered

Used 771+ times

Biodiversity Unit Review
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1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

The variety of ecosystems in an area.

Tags

NGSS.MS-LS2-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should humans work to prevent biodiversity loss?

Humans depend on other organisms to meet their basic needs for survival

Species extinction has been a rare occurrence throughout human history

Extinctions are common and expected therefore biodiversity loss is not a concern

Both humans depend on other organisms to meet their basic needs for survival and Species extinction has been a rare occurrence throughout human history

Tags

NGSS.MS-LS2-5

NGSS.MS-LS2-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Biodiversity is defined as

The number of species on Earth

The number and variety of species and nonliving things on Earth

The number of species that can reproduce

The number and variety of species in a given area

Tags

NGSS.MS-LS4-4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following causes an organism to go extinct?

Overharvesting

Sustainable farming

Overfishing

Overharvesting and Overfishing

Tags

NGSS.HS-LS4-5

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Which of the following protects and area's biodiversity?

Sustainable farming

Sustainable usage

Habitat islands

Invasive species introduction

Tags

NGSS.MS-LS2-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which evidence from the State of the Bay Report would support that oysters should not be harvested from oyster sanctuaries?

Dissolved oxygen, water clarity and oyster scores

Dissolved oxygen, underwater grasses and oyster scores

Toxics, oyster and underwater grasses scores

Toxics, dissolved oxygen, water clarity and wetland scores

Tags

NGSS.MS-LS2-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should harvesting oysters from oyster sanctuaries not be allowed?

Oysters will be able to reproduced faster and more often in a sanctuary

Oysters in an oyster sanctuary will never die

Oysters in an oyster sanctuary are protected from overharvesting to increase populations in order to help filter the bay water

Harvesting oysters from an oyster sanctuary will not impact oyster populations or the overall health of the bay

Tags

NGSS.MS-LS2-5

NGSS.MS-LS2-4

NGSS.MS-LS2-1

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