They are small living things.
they don't
verydeadly
Photosynthetic micro organisms make their own food
micro-organisims such as bacteria.
antibiotics and vaccinemy father told me this
While some micro oraganisims are bad for you, others are very helpful. Some are used to make bread rise and to make yogurt.
cancer
We don't know that they do. Evidence of running water some time in the past has been found on the surface of Mars, but as yet no direct evidence of the past or present existence of micro-organisms.
Chocolate has no microorganisms. It is a compound of ground cacao beans and sugar. Sometimes powdered milk is added to make milk chocolate
heterotrophs
Unicellular organisims are organisims that only have one cell like a zebra only has one cell.
well organisims are people,animals & all living things.carnivores eat animals or people.it is a carnivore!