<p>Name ______Number ______Date ______BrainPop: “Protists” Protists: 1. Protists are ______-karyotes, and may either be ______-cellular or ______-cellular.</p><p>2. What are the three types of Protists? ______-like, ______-like, and ______-like.</p><p>3. The three means that used by protists to move are: one or more flagella (a whip-like tail), many tiny hair-like structures called ______which move like the oars of a Viking warship, and false-feet called ______. 4. Animal-like protists are called proto-______. Plant-like ones are called algae.</p><p>Protozoa: 1. Protozoans are located in Domain ______because they are eukaryotes, and in Kingdom ______. 2. Do protists prefer wet or dry environments? ______3. How do protozoans control bacteria populations? ______4. Give two uses of vacuoles: ______and ______. 5. Unlike other protozoans, what do ciliates have two of? ______. 6. What kind of protozoa causes malaria? ______-zoa. This is a parasitic disease. A parasite causes harm to another organism, and gains from the organism upon which it is living or feeding. Malaria uses mosquitoes as a vector (a transmitter of disease). The hosts or injured parties for malaria are humans. About 400,000,000 (four hundred million) people are infected with malaria every year (better than 1,000,00 – one million) daily. Every year one million people die of malaria. Most of the deaths (about 85%) are children under the age of five. This translates to about 2,500 children under the age of five die every day from malaria (about 1,600 students attend Lakeside High School).</p><p>Algae: 1. Algae are ______-like protists. They are autotrophs because they have chlorophyll, and therefore can conduct the process of photosynthesis. 2. All algae use chlorophyll. However, some algae contain additional pigments that give them a color other than green. The extra pigments capture the energy of the sun that chlorophyll misses. Besides green algae, the other two types of algae are ______and ______. 3. What is the algae-derived substance carrageenan used as?______</p>