World of Microorganisms (9)

Unicellular algae - Chlamydomonas sp.

Example of multisel algae - Spirogyra sp.

Nutrition of algae (1)

Most algae are green in colour because of the presence of chlorophyll in their cells

Nutrition of algae (2)

The presence of chloropyll in cell of algae differentiates microscopic algae from other microorganisms

Nutrition of algae (3)

Chlorophyll enables algae to carry out photosynthesis to produce their own food

Importance of chlorophyll to algae

Enables algae to carry out photosynthesis to produce their own food

Habitat of algae (1)

Fresh water

Habitat of algae (2)

Salt water

Habitat of algae (3)

Moist soil

Habitat of algae (4)

Tree barks that are exposed to sunlight