Listen to these words.

pollination

disperse

symbiosis

nodule

parasitism

obligatory

lichens

mutualism

anti-pest

gut flora

pollinator

static

flowering

legumes

commensalism

symbiotic

Learn the new words!

A relationship that helps both organisms.

symbiotic

An interaction between two different organisms that doesn’t help or harm it.

commensalism

Plants that grow seeds or fruits in a pod.

legumes

The action of a flower growing a stem and petals and making a flower.

flowering

Not moving.

static

An insect or bird that moves pollen.

pollinator

Helps digest food.

gut flora

Something to stop pests.

anti-pest

An interaction between organisms that benefits both.

mutualism

A slow-growing plant that grows on trees, rocks, and walls.

lichens

Required.

obligatory

A fungus living on another living thing.

parasitism

A round lump.

nodule

An interaction between two different organisms.

symbiosis

To spread over a big area.

disperse

The transfer of pollen (done by insects and birds) from one flower or plant to another.

pollination

Now, do the test!

Exercises

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