QUESTIONS
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100
Which organisms are decomposers?
bacteria
100
Motile organisms have the ability to _________
move around
100
The principal food producers in water environments are _________________
algae
100
Athlete's foot and ringworm are human skin disorders caused by _____________
fungi
100
A pathogen is an organism that causes _________
disease
200
Which disease would most likely result in the permanent inability to have a child?
gonorrhea
200
The Anopheles mosquito carries the disease ______
malaria
200
A virus reproduces inside a cell called the _________
host
200
__________ are organisms that break down dead organisms.
Decomposers
200
Yeasts and mushrooms are classified in the
group ______
fungi
300
Which is a characteristic of viruses?
They are not composed of cells
300
A close association between two different species or organisms is called __________
symbiosis
300
Coccus is __________shaped bacteria
round
300
___________ are organisms that digest and absorb food materials from dead organisms.
Saprophytes
300
A __________ disease is a contagious disease that a person gets through sexual contact.
venereal
400
Bacteria are best described as....
microscopic and unicellular
400
A simple organism made up of genetic material inside a protein coat is a ________________
virus
400
Botulism is a dangerous type of ______________
food poisoning
400
The first animals to inhabit the earth are thought to be ______________
monerans
400
Protozoans digest food in structures called ______
food vacuole
500
Organisms that cause disease are known as.....
pathogens
500
Conjugation is a simple type of _____________ reproduction.
sexual
500
The paramecium uses _____________ for locomotion.
cilia
500
________ are examples of fungi that are used for food.
Mushrooms
500
__________ tends to slow down the growth of bacteria.
light