Algae mainly obtain energy through:, Photosynthesis, Fermentation, Parasitism, Respiration only, Algae are commonly found in:, Desert only, Water environments, Air only, Dry soil only, Which pigment allows algae to perform photosynthesis?, Hemoglobin, Chlorophyll, Keratin, Collagen, Algae can be:, Only unicellular, Only multicellular, Unicellular or multicellular, Always parasitic, Algae play an important role in ecosystems by:, Producing oxygen, Causing diseases only, Decomposing bones, Destroying plants

Leaderboard

We are currently working on improving the Leaderboard functionality. Please help us by offering your feedback.

Give Feedback

Visual style

Options

We are currently working on improving the Activity Settings. Please help us by offering your feedback.

Give Feedback

Switch template

Continue editing: ?