Worksheetsscience ch. 1: lesson 1
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
A tiny building block that makes up every part of an organism is a ________.
a)
organism
b)
life cycle
c)
cell
d)
animal
2.
Living things can __________ while non-living things cannot.
a)
breathe
b)
move
c)
reproduce
d)
all of the above
3.
What part of cell is like a closet?
a)
vacuole
b)
nucleus
c)
cell membrane
d)
chloroplast
4.
What are 2 things that a plant cell has and that animal cells do not have?
a)
cell membrance and chloroplast
b)
vacuole and neucleus
c)
cell wall and chloroplast
d)
cell wall and vacuole
5.
The __________ is the command center (the brain) of the cell.
a)
vacule
b)
nucleus
c)
cell membrane
d)
chloroplast
6.
What is an animal's skin cells job?
a)
to make muscles move
b)
to make food for the animal
c)
to help the animal see
d)
to protect it from the outside
7.
What tool is helpful in observing to see small details?
a)
hand lens
b)
magnifying glass
c)
microscope
d)
all of the above
8.
A scale is an observation tool used to measure what?
a)
the weight or mass of something
b)
the length of something
c)
to see very tiny things
d)
to feel the texture of something
9.
Animals cell are more ___________ in shape than plant cells.
a)
triangular
b)
round
c)
square
d)
rectangular
10.
A(n) _____________________ is any living thing.
a)
cell
b)
plant
c)
organism
d)
animal
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