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- 1. Multiple ChoiceWhich of the following statements are true?All microorganisms are badAll microorganisms are goodSome microorganisms are harmful, while some can be helpfulMicroorganisms are too small to do anything to anyone
- 2. Multiple ChoiceWhich is not an example of a harmful microorganism?Mold growing on a kitchen spongeBacteria found in yogurtBacteria that causes turberculosisSalmonella on uncooked chicken
- 3. Multiple ChoiceFour of Mrs. Sterling's students go to Six Flags. Two become sick. Choose which answer gives the best evidence as to why the students became sick.Isabela and Sauzaas become sick because they do not like the dressed up characters at Six Flags.James and and Salwa become sick because they did not have enough money to buy a souvenir.Sauzaas and James become sick because they ingested some chicken at the food stand that had bacteria on it.Isabella and Salwa become sick because they washed their hands too many times while at the park.
- 4. Multiple Choice
Algae and plankton are helpful microorganisms.TrueFalse - 5. Multiple Choice_________________ bacteria are in your _________________ to help digest food.Helpful; throatHelpful; stomachHarmful; esophagusHarmful; lungs
- 6. Multiple ChoiceBacteria is known as ______________ in an ecosystem when feeding on dead organisms.decomposersherbivorespathogensinfections
- 7. Multiple Choice
A fungus that is usually located on your feet which causes skin disease.
Ring Worm
Athletes Foot
E Coli
Protozoa
- 8. Multiple Choice
Helpful in the making of bread.
Penicillin
Salmonella
Yeast
Fungi
- 9. Multiple Choice
_____________ are single-celled spherical, spiral or rod shaped organisms.
Yeast
Algae
Penicillin
Bacteria
- 10. Multiple Choice
Some microorganism are harmful when they enter other living things and cause living things to ______________.
Grow quickly
Get sick
Reproduce
Produce Energy
- 11. Multiple Choice
A living thing that is too small to be seen without a microscope.
Decomposer
Health
Microorganism
Yeast
- 12. Multiple Choice
A scientific tool used to see small objects more clearly.
Microorganism
Decomposer
Beneficial
Microscope
- 13. Multiple Choice
If something is BENEFICIAL it is ___________
Helpful
Microscopic
A single celled fungus
A scientific tool used to see small objects.
- 14. Multiple ChoiceYogurt and cheese can be produced from ___________.BacteriaVirusProtozoaAlgae
- 15. Multiple Choice
Which provides where you would find microorganims?
in ponds, lakes, and oceans
on food that is rotten
everywhere around us
in animals, plants, and humans
- 16. Multiple Choice
Micro means....
tiny
large
science
living
- 17. Multiple Choice
Mushroom belongs to
Algae
Virus
Fungi
None of the above
- 18. Multiple Choice
Which of the following does not have the capacity to reproduce outside the host cell?
Bacteria
Fungi
Algae
Virus
- 19. Multiple Choice
All of these are caused by a virus EXCEPT
common cold
flu
strep
Covid
- 20. Multiple Choice
How can you control HARMFUL microorganisms?
share snacks
wash your hands with soap and water
wash hands with water
stay in your room
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