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WorksheetsScience Biology 2020 angus and tiana
Total questions: 18
Worksheet time: 11mins
Name
Class
Date
1.
Are microorganisms helpful or harmful?
a)
Helpful
b)
Harmful
c)
Both
d)
Neither
2.
Yogurt contains harmful bacteria.
a)
True
b)
False
3.
What is Penicillin (medicine) made from?
a)
Water
b)
Sugar
c)
Mold
d)
Algae
4.
Mold helps dead things (plants, animals)...
a)
Grow
b)
Decay
c)
Sleep
d)
Reproduce
5.
Salmonella and E. Coli can be found on ________________ and ________________ so it is important to cook all meat to kill bacteria.
a)
Waffles and scrambled eggs
b)
Broccoli and steamed corn
c)
Eggs and raw chicken
d)
Sushi and Toaster Strudel
6.
Harmful viruses can cause:
a)
Colds
b)
Influenza
c)
Both of the above
d)
Neither of the above
7.
Microorganisms can be found:
a)
The the ocean, inside and outside your body
b)
On plants and animals
c)
In medicine and your food
d)
All of the above
8.
What are some conditions that mould grows on?
a)
Room temperature
b)
Hot and bright
c)
Dark and damp
d)
Cold and moist
9.
can mould affect the human body?
a)
True
b)
False
10.
Can some microorganisms benifit you?
(a)
11.
Name some edable oorganisms.
a)
Mushrooms
b)
Yoghurt
c)
All of the above
d)
Fungi
12.
What microorganism is nonliving that can reproduce in a living cell?
a)
Virus
b)
Bacteria
13.
_____ kill or stop the growth of germs
a)
Antibodies
b)
Vaccines
c)
Antibiotics
14.
Why are bacteria necessary to life?
a)
used in nitrogen fixation
b)
they are decomposers
c)
they help human digestion
d)
all of these
15.
The smallest microorganism on earth is as _____________
a)
a virus
b)
bacteria
c)
algae
d)
fungi
16.
How many microorganisms are in the world ?
4 lines
17.
Is this a bad funig.
a)
Yes
b)
No
c)
Sort of
d)
Maybe
18.
Which of these fungis is edable?
a)
b)
c)
d)
Reset
