Protist shells
Marine diatoms
Giardiasis
Used in many foods like sushi
Trypanosoma cruzi
Protozoa
Red algae
Seaweed
cleans our water
used for CHALK!!
causes stomach problems
Plasmodium: causes malaria which is one of the world’s deadliest diseases transmitted by mosquitoes
used in yogurt and ice creams
Trypanosoma: causes African sleeping sickness
causes chagas disease
algae bloom: harmful to other organism limits sunlight and oxghyen
ancient diatoms, used for research
Makes a good part of our oxygen and oil
causes the red tide
