Grade 7 - Bacteria and Viruses
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is a substance that stimulates the body to produce chemicals that destroy virus or bacteria? | Vaccine
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What is an organism that lives in or on an organism and causes harm to the host? | Parasite
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What produces proteins in a cell? | Ribosomes
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What do viruses form to survive harsh conditions? | Endospores
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What is the area inside the cell membrane of a bacterium? | Cytoplasm
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What is the best way to treat a virus? | Bed rest
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What is a chemical that can kill bacteria without harming the human body? | Antibiotic
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What must a virus invade in order to multiply? | Host Cell
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What type of virus waits to become active in the host cell? | Hidden Virus
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What are bacteria that break down large chemicals in dead organisms into small chemicals? | Decomposers
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What is the whiplike structure that helps a bacterial cell move? | Flagellum
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What is a virus that attacks and destroys bacteria? | Bacteriophage
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What is an illness that passes from one organism to another? | infectious disease
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What is binary fission an example of? | Asexual reproduction
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What is the process of breaking down food to release energy? | Respiration
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What type of virus immediately starts to reproduce when it enters the host cell? | Active Virus
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What part of a virus protects it? | Protein Coat
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What part of a virus contains the the information needed to reproduce? | Genetic Material
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What are considered living bacteria or viruses? | Bacteria
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Why are viruses considered to be prokaryotes? | No Nucleus
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What is a poison that can harm an organism called? | Toxin
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What types of food are made of bacteria? | Vinegar and Yogurt
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What part of the cell controls what can go in and what can get out? | Cell Membrane
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What are considered to be alive, virus or bacteria? | Bacteria
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What type of virus becomes part of the genetic material and later becomes active? | Hidden Virus
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Is a virus or bacteria surrounded by a cell wall? | Bacteria
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Is conjugation a type of asexual or sexual reproduction? | Sexual
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What part of a virus or bacteria contains the information needed to reproduce? | Genetic Material
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
kpmueller
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