FREE BIOLOGY AND STUDY GAMES ABOUT 19 PROTISTS

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FREE BIOLOGY AND STUDY GAMES ABOUT 19 PROTISTS

EXAM QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -61 Questions and Answers -format set of multiple-choice -Expert- Explanation

Question 1: Yellow-green and golden brown algae...

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Chrysophytes Question 2: The ___ and zoomastigina (zooflagellates) cause diseases in humans...

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Apicomplexa (sporozoans) Question 3: The cell-wall of a fungus like protist contains ___ instead of chitin...

Answer:

Cellulose

Question 4: Which organism has silica walls?

Answer:

Diatom

Question 5: Slime molds form a ___ which is a moving mass of cytoplasm...

Answer:

Plasmodium

Question 6: Fungus like protists, Slime molds or...

Answer:

Water molds

Question 7: Protozoans which move and envelop food using pseudopods...

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Sarcodines Question 8: Feeding stage of a slime mold in which it is a mobile cytoplasmic mass...

Answer:

Plasmodium

Question 9: Protists that east other unicellular organisms...

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Protozoans Question 10: asexual reproduction in which there is an exchange of genetic information....

Answer:

Conjugation

Question 11: Studies organisms that usually are seen only with a microscope...

Answer:

Microbiologist

Question 12: Contain parasitic sporozoans...

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Apicomplexa

Question 13: Most freshwater algae species are classified into phylum...

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Chlorophyta Question 14: Protists in phylum Rhodophyta that contain calcium carbonate and contribute to the formation of coral reefs are called...

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Red algae Question 15: The concentration of dissolved substances is lower in the solution outside the cell than the concentration inside the cell...

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Hypotonic Question 16: A glucose polymer that forms the cell walls of plants and some fungus like protists...

Answer:

Cellulose

Question 17: What does a diatom use to store excess food?

Answer:

Oil

Question 18: A paramecium is an example of...

Answer:

Ciliates

Question 19: Protist that absorbs its nutrients from dead organisms...

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Fungus-like protist Question 20: Human disease caused by a sporozoan and transmitted by mosquitoes...

Answer:

Malaria

Question 21: Phylum phaeophyta classifies kelp and other protists called...

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Brown algae Question 22: Chlorophyll containing organelles found in the cells of green plants and some protists that capture light energy and convert it to chemical energy...

Answer:

Chloroplast

Question 23: Used to thicken puddings, syrups and shampoos...

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Red algae Question 24: The concentration of dissolved substances is the same in the solution as is inside the cell...

Answer:

Isotonic

Question 25: Acellular slime molds belong to the phylum...

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Myxomycota Question 26: Ciliates vary the composition of their DNA by using the process of ...

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Conjugation Question 27: Type of sleeping sickness, AKA chagas disease, caused by a zooflagellate...

Answer:

American Sleeping Sickness

Question 28: Protists are classified into three groups based on...

Answer:

Food source