Trophic Levels

Resources

Mussels on a rocky coastline

Using Mussels to Monitor the Environment

Mussels are a kind of invertebrate that filter food out of the water they live in. This makes them a great tool for monitoring environmental water quality and tracking bioaccumulation in aquatic food webs.
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Using Mussels to Monitor the Environment

fancy guppies

Guppies, Guppies Everywhere!

How do different populations adapt to their environment? Let’s explore this concept through guppy speciation.
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Guppies, Guppies Everywhere!

Lawn mower mowing grass

How Do Plants Use Chemical Signalling?

How do plants use scents? Learn how some plants use chemical signals to send messages to animals or other plants.
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How Do Plants Use Chemical Signalling?

Massive algal bloom

Eutrophication: Why you should care about pond scum?

When fertilizers from agriculture get into lakes and rivers, big problems can result for aquatic ecosystems, food chains & webs!
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Eutrophication: Why you should care about pond scum?