Green Algae
Brown Algae
Did You Know?
Red Algae
100

Brilliant white when bleached in sun.

What is cactus algae?

100

Turns dark brown on beach.

What is pelagic sargassum?

100

Have bitter chemicals that discourage grazing by fish

What is iridescent-banded algae?

100

Where branching coralline algae grows?

What is shallow seagrass beds?

200

The growing algae are firmly anchored by thier stiff stalk to a mass of rhizioids

What is Shaving brush algae

200

Is extremely abundant in certain areas of the Florida keys 

What is dictyota

200

This algae has a photosynether if pigment that absorbs blue light 

What is red algae

200

Had fragile, pale-pink branches with stubby branchlets

What is spiny seaweed

300

a Toxic alien species of caulpera has invaded which sea

What is the Mediterranean Sea

300

Have bitter chemicals to discourage grazing by fish

what is Iridescent banded algae

300

The crushed skeletons of thicket algae and branching coralline algae are rather sorce of 

What is beach sand 

300

Grows in wiry, tangled ywloish brown clumps 

What is Hypnea

400

Its surface is occasionally covered with encrusting algae of other types

What is bubble algae

400

long, has smooth, brown, elongate, leathery leaves covered by faint dots 

What is Attached sargsssum

400

What sea is an end point for pelagic sargassum 

What is Mid Atlantic Sargasso Sea 

400

what culture are they important as food

What is Asian

500

What Has slightly twisted dark green branches bearing stubby branches that end in swollen tips 

What is green caulerpa

500

Provides a habitat life raft for hundreds of species of animals 

What is sargassum

500

What is the white beach in the keys made of 

What is Pulverized cactus algae

500

the bubble branchlets of red grapes contain two things for bouyancy 

What is sugar and protoen