1. Micro-worlds

2. The center of a cell is called the…
Middle
Cell wall
Nucleus
Cytoplasm

3. The center of a cell is the
nucleus

4. What is NOT an animal cell?
Volvox
Vinegar eels
Blepharism
Onions

5. Onions are not animal cells.

6. Who created the name “cell”?
Robert Hooke
Anton Leuwenhoek
Robert Peary

7. Robert Hooke
He created the word “cell” for the rows of little empty boxes he saw through the microscope.

8. Plant cells we saw in class were from an…
Apple skin
Fish scale
Celery stalk
onion

9. Onion is a plant cell.

10. Volvox cells use two flagella
True or False?
Volvox cells use two flagella
to propel the colony
through water?

11. True

12. Binary fission occurs when a cell separates into 2 parts.
True or False?
Binary fission
occurs when a cell
separates into
2 parts.

13. True

14. True or False
Pasteurization
is when you make
something cold?

15. False
Pasteurization is heating food up high enough to kill certain bacteria.

16. True or False
A clear sphere
is able to
magnify.

17. True t t

18. A red marble is able to magnify?
True or False
A red marble is able to magnify?

19. False t

20. True or False
An empty jar is able to
magnify.

21. An empty jar does not magnify.
False
An empty jar does not magnify. t

22. A clear cube is able to magnify.
True or False
A clear cube is able to magnify.

23. An clear cube does not magnify.
False
An clear cube does not magnify.

24. A solid clear cylinder is able to magnify on its side.
True or False
A solid clear cylinder is able to magnify on its side.

25. True t t