Science Explainer- Ecosystem superheroes: Sea otters help keep coastal waters in check - Formative Staff | Biblioteka

Obavezno

1

Drugi mogući odgovor:

major

minor

keystone species

trophic cascade

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Obavezno

2

Drag each organism to the correct box to show if it is a keystone species.

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Obavezno

1

by increasing the population of sea urchins

by feeding on marine mammals

by reducing the diversity of underwater plants

by increasing marine organism diversity

by helping to maintain the balance of the kelp forest ecosystem

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