Bacteria
a medicine or treatment that can kill the harmful bacteria without harming the human body is this
antibiotic
What is one thing that bacteria can help with in the body?
digesting food
can a virus reproduce without a host cell
no
how many cells do bacteria have?
one, single cell
coughing and sneezing is/ what kind of contact
air borne droplets
are bacteria non living or living
living
bacteria in the _______
help us break down food
digestive tract (stomach)
Where can bacteria live for a short time?
counter tops, tables, door knobs, and other surfaces
Are fungi-like protists heterotrophs?
Yes
Which is not a shape of bacteria: ball, rod, square, or spirtal?what
Square
Give an example of an environment in which bacteria can live
soil humans animals
bacteria that causes diseases do what to the body
what causes the distress get sick (kick in the immune system)
This organism is a source of energy for a virus or another organism.
host
what is the best practice to fight of germs
washing hands
What is an example of an infectious bacteria?
Streptococcus (strep throat)
Staphylococcus (staff)
false
True or false: Most harmful protists are parasites.
Once the virus invades the human body, what happens
It attacks cells and makes you sick.
What part of your body is your first line of defense against invasion from pathogens?
skin
One cell
True or false: bacteria can be helpful and harmless.
True
Protists are eukaryotic organisms that can be classified as animals, plants, or fungi. True or False
False
What is a substance that has weakened or killed pathogens, such as viruses, to trigger the body's immune system?
A Vaccinne
which is not a part of a cell structure? Cytoplasm, pili, bacteria, genetic material
bacteria
How do fungi reproduce?
spores