What is the difference between rough and smooth ER?
There is no difference.
Plants have rough ER, animals have smooth ER.
What type of injuries the Doctors treat.
Rough has ribosomes, smooth does not.
9. Multiple Choice
1 minute
1 pt
The main function of chloroplasts is:
To control what enters and leaves the cell.
To break down food to release energy for the cell.
To control all activities of the cell.
To produce food for the cell using the sun's energy.
10. Multiple Choice
30 seconds
1 pt
The cytoplasm
Is the gel-like fluid that holds other organelles in place.
Breaks down food to produce energy for the cell.
Is known as the "brain" of the cell.
Is where photosynthesis takes place.
11. Multiple Choice
1 minute
1 pt
breaks down food to release energy
nucleus
lysosomes
mitochondria
vacuole
12. Multiple Choice
30 seconds
1 pt
changes and packages cell products
nucleus
cell wall
vacuole
golgi body
13. Multiple Choice
30 seconds
1 pt
contains enzymes (proteins that speed up digestion and chemical reactions0
lysosome
ribosome
nucleus
golgi body
14. Multiple Choice
30 seconds
1 pt
ONLY found in plant cells
nucleus
cell wall
cell membrane
lysosome
15. Multiple Choice
1 minute
1 pt
ONLY found in a plant cell
lysosome
cell membrane
chloroplast
nucleus
16. Multiple Choice
1 minute
1 pt
The mitochondria
Controls what enters and leaves the cell
Performs photosynthesis to make food for the cell.
Contains the chromosomes and is known as the "brain" of the cell.
Breaks down food to produce energy for the cell.
17. Multiple Choice
30 seconds
1 pt
The function of the chromosomes is:
To break down food to produce energy for the cell.
To control what enters and leaves the cell.
To break down broken cell parts.
To direct all activities of the cell.
18. Multiple Choice
10 seconds
1 pt
What is the main
difference between prokaryotic and eukaryotic cells?
Prokaryotic cells have a nucleus and Eukaryotic cells do not
Prokaryotic cells are unicellular and Eukaryotic cells are multicellular.
Prokaryotic cells do not have a nucleus, Eukaryotic cells do have a nucleus.
Prokaryotic cells are plant cells and Eukaryotic cells are animal cells.
19. Multiple Choice
1 minute
1 pt
Which organelle in plant cells captures the energy in sunlight?
Cell Wall
Nucleus
Chloroplasts
Vacuole
20. Multiple Choice
1 minute
1 pt
Which types of organisms are Prokaryotes?
Animals
Plants
Fungi
Bacteria
21. Multiple Choice
45 seconds
1 pt
Vesicle filled with digestive enzymes that break down lipids, carbohydrates, and proteins into monomers. Recycle damaged or unused organelles.
ER
Lysosome
Vacuole
Mitochondria
22. Multiple Choice
1 minute
1 pt
Who looked at cork and named what he saw cells?
Anton van Leeuwenhoek
Robert Hooke
Rudolph Virchow
Matthias Schleiden
23. Multiple Choice
1 minute
1 pt
Which scientist concluded all plants are made out of cells?
Robert Hooke
Anton van Leeuwenhoek
Theodor Schwann
Matthias Schleiden
24. Multiple Choice
1 minute
1 pt
Which scientist concluded all animal tissues are made of cells?
Anton van Leeuwenhoek
Rudolph Virchow
Robert Hooke
Theodor Schwann
25. Multiple Choice
30 seconds
1 pt
Which scientist concluded all animal tissues are made of cells?
Anton van Leeuwenhoek
Rudolph Virchow
Robert Hooke
Theodor Schwann
26. Multiple Choice
1 minute
1 pt
Who was the first scientist to see living cells?
Anton van Leeuwenhoek
Rudolph Virchow
Matthias Schleiden
Theodor Schwann
27. Multiple Choice
1 minute
1 pt
Which organelle "packages" needed chemicals for the cell?
Ribosome
Lisosome
Vesticle
Golgi Apparatus
28. Multiple Choice
1 minute
1 pt
Which organelle produced the "solar" power in plants, also called photosynthesis?
Chloroplast
Cell Wall
Cell Membrane
Vacuole
29. Multiple Choice
30 seconds
1 pt
function of nucleolus
control cell activity
produce ribosomes that will be used for making protien
produce energy
decides what enters and leaves the cell
30. Multiple Choice
1 minute
1 pt
Cell theory was first proposed in 1838. Evidence obtained through additional scientific investigations resulted in the current cell theory. Which statement describes a component of the original cell theory that was removed because of the new scientific knowledge?
All living things are made of cells.
All cells come from other preexisting cells.
Cells form through spontaneous generation.
Cells are the basic structural and functional units of life.
31. Multiple Choice
30 seconds
1 pt
Which invention from the 17th century allowed for the development of modern cell theory?
X-rays
computers
the light microscope
the scanning electron microscope
32. Multiple Choice
30 seconds
1 pt
There are some similarities between prokaryotic and eukaryotic cells. Which of the following structures is found in both prokaryotic and eukaryotic cells?
lysosome
mitochondrion
nucleus
ribosome
33. Multiple Choice
1 minute
1 pt
Which cell structure is correctly paired with its primary function?