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Characteristics of Bacteria
Beneficial Bacteria
Harmful Bacteria
Characteristics of Viruses
Viral Diseases and Treatment
100
approximately how many bacteria can be found on Earth
What is 5,000?
100
use of organisms such as bacteria to clean up pollution in the environment
What is bioremediation?
100
process of heating food to high temperatures to kill the bacteria and prevent food poisoning
What is pasteurization?
100
viruses come in how many shapes
What is four?
100
chicken pox is caused by
What is a virus?
200
bacteria is found on which continents
What is all?
200
priocess of breaking down dead organism
What is decomposition?
200
way in which bacteria share genetic material
What is conjugation?
200
have __________ characteristics of living things
What is some?
200
trigger the production of antibodies
What are vaccines?
300
3 ways in which bacteria can move?
What is a flagella, pili, and spiralling?
300
element used by organisms to make proteins
What is nitrogen?
300
disease that affects the lungs caused by bacteria
What is tuberculosis?
300
viruses make more of each through what process
What is replication?
300
viral diseases are difficult to treat because
What is constantly changing?
400
three ways in which bacteria enter your body
What is through the air you breath, through the food you eat, and through a cut?
400
bacteria reproduce through
What is fission?
400
drug that kills bacteria
What is antibiotics?
400
viruses need a what to carry on functions
What is an organism or host cell?
400
three ways to be protected from viruses
What is natural immunity, acquired immunity, and antibodies?
500
3 ways in which bacteria obtain food
What is feeding on dead organisms, use light energy to make food, use energy from chemical reactions to make food?
500
3 ways bacteria can help humans
What is making vitamin K, breaking food into smaller particles, and preventing harmful bacteria from growing?
500
two ways in which they cause illnesses
What is damage tissue and release toxins?
500
three things viruses can affect
What are humans, plants, and animals?
500
viruses are made up of
What are strands of DNA and RNA?