Student notes - Pelagic zone

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Name:________________________ Date:____________________

Pelagic Organisms

1.

Parts of the Pelagic Zone:

2.

General adaptations for living in the pelagic zone:

3.

1.

2.

1.

Staying above the ocean floor in the epipelagic zone: a.

Water Resistance: b.

Buoyancy:

2.

Staying above the ocean floor in the deep ocean: a.

Does vertically migrate: b.

Does NOT vertically migrate:

Per:_______

3.

Getting food and avoiding predators in the epipelagic zone a.

Sense organs b.

Coloration c.

Swimming

4.

Getting food and avoiding predators in the deep ocean zone a.

Specialized eyes b.

Digestive organs c.

Bioluminescence and counter illumination

5.

Finding mates in the epipelagic zone a.

Schooling b.

Hermaphorodism c.

Egg fertilization

6.

Finding mates in the deep ocean a.

Hermaphrodism b.

Bioluminescence and pheromones c.

Male Parasitism

Fins

Location

Pectoral Fin

Anal Fin

Dorsal Fin

Caudal Fin

Draw Caudal fin shape Name

Use

Function

Fish Have What External Features

Fish Feeding Adaptations

Fish vs. Shark

Sharks Have What External Features

Shark Feeding Adaptations

Shark Respiration Fish Respiration

Fish Osmoregulation

Fish Sense Organs

Shark Osmoregulation

Shark Sense Organs

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