NEW
Font size
S
M
L
XL
Worksheets7th Grade SOL Review LS 1 - LS 3
Total questions: 43
Worksheet time: 32mins
Name
Class
Date
1.
2. According to the cell theory, what are all living things made of ____________
a)
organelles
b)
cells
c)
carbon
d)
cheese from the moon
2.
3. Cell theory tells us that all cells come from ____________
a)
their momma
b)
organelles
c)
other cells
d)
mitochondria
3.
4. Who discovered cells when he saw the cell walls in a slice of cork?
a)
Mendel
b)
Hooke
c)
Leuwenhoeke
d)
Moses
4.
5. What did Leeuwenhoek see when he looked through a microscope?
a)
spiders
b)
animal cells
c)
plant cells
d)
protists
5.
What did Schwann contribute to the cell theory?
a)
animals are made of cells
b)
plants are made of cells
c)
discovered first cell
d)
invented microscope
6.
What did Schleiden contribute to the cell theory?
a)
animals are made of cells
b)
plants are made of cells
c)
discovered first cell
d)
invented microscope
7.
What did Hooke contribute to the cell theory?
a)
animals are made of cells
b)
plants are made of cells
c)
discovered first cell
d)
invented microscope
8.
6. a) Muscle cells need a lot of energy to move or contract. You would expect to see more _______________ than in a non-muscle cell.
a)
nucleuses
b)
mitochondria
c)
ribosomes
d)
cell walls
9.
6. Some cells function to make proteins to be sent out of a cell. You would expect to see more ___________ than in other cells
a)
nucleuses
b)
mitochondria
c)
ribosomes
d)
cell walls
10.
6. A plant cell is used to store water to help support the cell. This cell would have a large ____________.
a)
vacuole
b)
endoplasmic reticulum
c)
chloroplasts
d)
cell walls
11.
6. Some cells in a plant are not green and are not used for photosynthesis. These plant cells have few or no ________________.
a)
vacuole
b)
endoplasmic reticulum
c)
chloroplasts
d)
cell walls
12.
7. This organelle gives the cell its rigid shape
a)
vacuole
b)
endoplasmic reticulum
c)
chloroplasts
d)
cell walls
13.
7. This organelle directs activities of cell
a)
nucleus
b)
endoplasmic reticulum
c)
chloroplasts
d)
cell walls
14.
7. This organelle serves as passageways that carry materials around the cell
a)
ribosome
b)
endoplasmic reticulum
c)
cell membrane
d)
vacuole
15.
7. This organelle captures energy from sunlight and uses it to produce food
a)
ribosome
b)
endoplasmic reticulum
c)
cell membrane
d)
chloroplast
16.
7. This organelle . breaks down sugar to give cell energy
a)
mitochondria
b)
endoplasmic reticulum
c)
cell membrane
d)
chloroplast
17.
8. Which organelle is not found in animals cells?
a)
cell membrane
b)
endoplasmic reticulum
c)
microtubules
d)
chloroplasts
18.
9. Which organelle contains DNA?
a)
cell membrane
b)
cell wall
c)
nucleus
d)
Golgi apparatus
19.
10. Which organelle is found in plants, but not animals and makes sugar using the sun’s energy?
a)
cell membrane
b)
cell wall
c)
nucleus
d)
chloroplast
20.
11. What are the four parts of mitosis?
a)
prophase, metaphase, anaphase, and telophase
b)
cells, tissue, organ, organ system
c)
there are only 3
d)
beans and potatoes
21.
11. What are the three phases of the cell cycle?
a)
interphase, mitosis, and cytokinesis
b)
anaphase, mitosis, interphase, metaphase
c)
There are 4 phases of the cell cycle
d)
pick me, pick me
22.
13. In which state does the cell prepare for mitosis by duplicating chromosomes?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
23.
16. In which step do nuclear membranes form around each group of new chromosomes?
a)
prophase
b)
metaphase
c)
anaphase
d)
telophase
24.
15. During prophase, the first step of mitosis the chromosomes condense, what happens to chromosomes during metaphase?
a)
duplicated chromosomes separate and 2 new nuclei form
b)
the chicken dance
c)
dogs howl
d)
don't pick me, don't pick me!
25.
16. How many daughter cells result from mitosis?
a)
1
b)
2
c)
4
d)
16
26.
17. Which type of cell division is necessary for normal growth, mitosis or meiosis?
a)
mitosis
b)
meiosis
c)
cell reduction
d)
lunch
27.
18. Which type of cell division creates sex cells with half the chromosomes of the parent cell, mitosis or meiosis?
a)
mitosis
b)
meiosis
c)
cell reduction
d)
lunch
28.
19. Which process has opportunity to form mutations which will affect future offspring (mitosis or meiosis)?
a)
mitosis
b)
meiosis
c)
cell reduction
d)
lunch
29.
20. How many cells do unicellular organisms contain?
a)
1
b)
2
c)
4
d)
12
30.
21. What is the term for organisms that are made of more than one cell?
a)
unicellular
b)
monocellular
c)
multicellular
d)
chickens
31.
22. Is diffusion active or passive transport?
a)
active
b)
passive
c)
optional
d)
Me, Me!
32.
23. Complete this series:
a)
organelle; organ
b)
organ; organ system
c)
this can not be filled in
d)
lunch
33.
24. What is formed when a group of similar cells work together?
a)
cells
b)
tissue
c)
organ
d)
organ system
34.
24. What is formed when a group of organs work together?
a)
cells
b)
tissue
c)
organ
d)
organ system
35.
25. Which is made up of all the others?
a)
cells
b)
tissue
c)
organ
d)
organ system
36.
26. What do tissues that have the same function group together to form?
a)
cells
b)
tissue
c)
organ
d)
organ system
37.
27. What is the term for a group of organs that work together to perform a life function?
a)
cells
b)
tissue
c)
organ
d)
organ system
38.
28. What does it mean when a membrane is selectively permeable?
a)
allows nothing to cross
b)
allows needed materials to cross
c)
allows predatory organisms to come in
39.
29. What organ system breaks down food for energy and nutrients?
a)
respiratory
b)
immune
c)
muscular
d)
digestive
40.
30. What organ system removes wastes from the body?
a)
respiratory
b)
immune
c)
excretory
d)
digestive
41.
30. What organ system removes wastes from the body?
a)
respiratory
b)
immune
c)
excretory
d)
digestive
42.
31. Which organ system exchanges oxygen and carbon dioxide with the air?
a)
respiratory
b)
immune
c)
excretory
d)
digestive
43.
32. Which organ system produces offspring?
a)
respiratory
b)
reproductive
c)
excretory
d)
digestive
Reset
