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WorksheetsBuilding Blocks of Life - Term 3 Recap
Total questions: 12
Worksheet time: 5mins
Name
Class
Date
1.
Which part of the microscope firmly holds the slide in place?
a)
Stage
b)
Stage Clips
c)
Aperature
d)
Light Source
2.
What are the different lenses positioned above the stage (usually consist of low 4X, medium 10X, and high 40X) called?
a)
Eyepiece
b)
Ocular Lens
c)
Objective Lenses
d)
Illuminators
3.
What is the part of the microscope on which the slide is placed while being viewed called?
a)
Base
b)
Stage Clips
c)
Diaphragm
d)
Stage
4.
Which part of the microscope moves the stage up and down for focusing; large amounts
a)
Fine Focus Knob
b)
Large Focus Knob
c)
Course Focus Knob
d)
Small Focus Knob
5.
What will be the total magnification if the eyepiece lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
6.
Which statement is part of the cell theory?
a)
Cells are composed of organic molecules
b)
Cells have DNA as their genetic material
c)
Cells have cytoplasm surrounded by a membrane
d)
Cells come from pre-existing cells
7.
What is a group of organs that work together known as?
a)
Cell
b)
Tissue
c)
Organ Group
d)
Organ System
8.
What is a group of similar cells?
a)
Tissue
b)
Organ
c)
Cell group
d)
Organ system
9.
Which diagram represents an organ?
(click this writing to make it disappear)
(click this writing to make it disappear)
a)
#1
b)
#2
c)
#3
d)
#4
10.
What is the jelly like fluid in the cell called?
a)
Flagella
b)
Chlorophyll
c)
Mitochondrial fluid
d)
Cytoplasm
11.
Which 2 organelles are found in both plants and animals?
a)
Cell wall and cytoplasm
b)
Nucleaus and plastids
c)
Cell membrane and cytoplasm
d)
Cell membrane and chlorophast
12.
What does the Mitochondria do?
a)
Makes DNA
b)
Releases energy for the cell
c)
Stores Nutrients
d)
Encloses the cell
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