WorksheetsScience for Kids: Bacteria
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
How many cells do bacteria have?
a)
One
b)
Two
c)
Three
d)
Hundreds
e)
Thousands
2.
What are pathogens?
a)
Bacteria that help us digest our food.
b)
Bacteria that break down material.
c)
Bacteria that help our immune system.
d)
Bacteria that can cause disease.
e)
All of the above.
3.
What do we use to fight off bad bacteria that can make us sick?
a)
Aspirin
b)
Decomposers
c)
Antibiotics
d)
Advil
e)
Pathogens
4.
All bacteria are bad for us and make us sick.
a)
True
b)
False
5.
What kind of bacteria help to break down dead animals and plants in the soil?
a)
Pathogens
b)
Antibiotics
c)
Aerobic
d)
Nitrates
e)
Decomposers
6.
Rhizobium bacteria helps to fertilize the soil with what element?
a)
Oxygen
b)
Phosphorus
c)
Carbon
d)
Nitrogen
e)
Sulfur
7.
Bacteria is used in making which of the following foods?
a)
Yogurt
b)
Cheese
c)
Pickles
d)
Soy Sauce
e)
All of the above
8.
What is the scientific name for a bacteria cell?
a)
Erythrocyte
b)
Prokaryote
c)
Eukaryote
d)
Osteoclast
e)
Microglial
9.
Which of the following is NOT part of a bacteria cell?
a)
Nucleus
b)
Ribosome
c)
Cytoplasm
d)
Mesosome
e)
Chromosome
10.
There are typically around 40 million bacteria in a gram of soil.
a)
True
b)
False
100 %
