The Chesapeake Bay Food Web Quiz

Which organism is the top (apex) predator?

• Terrapin

• Blue Heron

• Striped Bass

• Perch

Tags

NGSS.MS-LS2-4

Which populations would be directly effected by an increase in striped bass population?

• Coraker

• Menhaden

• Weakfish

• Zooplankton

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Snails are active herbivores. How would the food web be impacted if the snail population became increasingly large?

• Much of the producer population would decrease, and the rest of the food web would struggle to survive.

• Much of the producer population would decrease, and the other herbivores would increase.

• Other producer populations (phytoplankton and wild celery) would thrive because they have more space to grow.

• The biodiversity of the food web would decrease.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

Which organism(s) is a omnivore?

• Oyster

• Menhaden

• Mud Crab

• Zooplankton

Blue crabs are commonly harvested for food on the Eastern Shore. If overharvested the ​ (a)   population will decrease and the ​ (b)   population will increase.

• blue heron
• weakfish
• insect larva
• menhaden
• zooplankton

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Organize the organisms into the correct niche.

Groups:

(a) Carnivore

,

(b) Herbivore

,

(c) Producer

• Eelgrass

• Terrapin Turtle

• Perch

• Algae

• Snails

• Worms

• Wild Celery

• Croaker

• Mute Swan

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Label the trophic pyramid with the correct levels.

a

b

c

d

e

f

Apex predator(s)

quaternary consumers

producers

thertiary consumers

secondary consumers

primary consumers

Tags

NGSS.MS-LS2-3

Place the organisms in the trophic pyramid based on their role in the Chesapeake Bay ecosystem.

a

b

c

d

e

f

Phytoplankton

Striped Bass

Croaker

Grass Shrimp

Zooplankton

Great Blue Heron

Tags

NGSS.MS-LS2-3