Rocky shore - Joshua Anthony Flashcards

1
Q

Name three animals found in the rocky shore

A

Fish, Crabs and Starfish

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2
Q

What can we do to prevent litter on the sea shore and in the ocean?

A

Organise a beach clean up, pick up any litter you see and clean up your local streams and rivers.

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3
Q

What do Periwinkles eat?

A

Algae

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4
Q

What protects Periwinkles from predators?

A

They have a sharp structure in their mouth called a radula.

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5
Q

Where did you go for your field trip?

A

Sea point beach

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6
Q

What are the primary producers in the rocky shore?

A

Algae and Sea lettuce

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7
Q

What do algae feed on?

A

They “eat” the same things such as other plants - CO2, light, and chemical nutrients from their environment.

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8
Q

What is a rocky shore?

A

A rocky shore is an intertidal area of seacoasts where solid rock predominates.

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9
Q

What 3 major abiotic factors are in the rocky shore?

A
  • Air
  • Light
  • Temperature.
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10
Q

What triggers fish to spawn?

A

Spawning triggers are environmental cues that cause fish to breed.

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