Matching Pairs Famous and Infamous ProtistsOnline version Match the protists by Hetvi Gandhi 1 Red algae 2 3 Protist shells 4 5 Trypanosoma cruzi 6 7 Marine diatoms 8 Used in many foods like sushi 9 Giardiasis 10 Protozoa 11 12 cleans our water ancient diatoms, used for research causes the red tide used for CHALK!! algae bloom: harmful to other organism limits sunlight and oxghyen Seaweed causes stomach problems Makes a good part of our oxygen and oil causes chagas disease used in yogurt and ice creams Trypanosoma: causes African sleeping sickness Plasmodium: causes malaria which is one of the world’s deadliest diseases transmitted by mosquitoes