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WorksheetsSemester Review Microscope Cells Body Systems
Total questions: 25
Worksheet time: 12mins
Which is a correct part of Cell Theory?
Only plants are made of cells
Only animals are made of cells
All living things are made of cells
Nonliving things are made of cells
The invention of the microscope led to the discovery of:
atoms
plants
animals
cells
The Total Magnification of a microscope can be found by:
Eyepiece x Objective Lens
Eyepiece + Objective Lens
Eyepiece / Objective Lens
Eyepiece - Objective Lens
The stage position should be all the way ______ & lens set to _______ before you start to focus a microscope
Down ; Scanning
Up ; Scanning
Up ; High Power
Down ; High Power
The part of the cell that lets things enter and exit is
cell membrane
nucleus
mitchondria
golgi body
endoplasmic reticulum
Which type of cell would most accurately represent a human cheek cell.
animal cell
plant cell
bacteria
virus
What organelle below is most likely NOT found in the plant cell.
cell wall
lysosome
mitochondria
cell membrane
What organelle holds the genetic material, DNA, in a cell?
cytoplasm
endoplasmic reticulum
nucleus
cell wall
cell membrane
Because a bacteria is a cell and a virus is not, this means:
bacteria are living while virus are nonliving.
virus are living while bacteria are nonliving.
both are living.
both are nonliving.
A unicellular organisms is a living organism made of _______________ cell(s).
0
1
many different cell types
over 9,000
Bacteria, which is a prokaryote
has NO nucleus
DO have a nucleus
List the missing Levels of Organization of the Human Body in the correct order.
Cells > > > > Whole Organism
Tissue > Organ > Organ System
Tissue > Organ System > Organ
Organ > Tissue > Organ System
blood cell > skin cell > skin
Blinking can be both a voluntary and involuntary response.
True
False
What is NOT a main organ of the Nervous System.
brain
heart
spinal cord
nerves
Using the label neuron, place them in the order according to the direction the impulse travels through it.
1, 2, 3
3, 2, 1
3, 1, 2
2, 3, 1
1, 3, 2
When testing reaction time in the ruler drop lab, how do stimulus and response relate to the ruler falling and catching it.
The response time is always 0 seconds
The ruler falling is the stimulus and catching it is the response
The ruler falling is the response and catching it is the stimulus
Response and Stimulus occur at the same time
The bone below that creates the most blood in your body and is found in your leg is the:
vertebrae
humorous
femur
cranium
xiphoid process
What 2 places best describe where you have a hinge joint.
hips and ribs
shoulder and neck
back and ear
knee and elbow
Which organ system makes blood
Cardiovascular
Immune
Skeletal
Digestive
Nervous
Which type of muscle is found only in the heart?
Skeletal Muscle
Cardiac Muscle
Smooth Muscle
Ciliary Muscle
How do pairs of muscles like the biceps and triceps work together?
Both extend when being used
One contracts while the other extends
Both contract when being used
all muscles are identical to each other
What is the main organ of the Cardiovascular System?
brain
heart
kidney
liver
skin
According to the diagram…
The heart fills the atria and pumps out of the ventricles
The heart fills the ventricles and pumps out of the atria
The retina is best identified by which letter in the diagram?
A
B
C
D
E
The lens is best identified by which letter in the diagram?
A
B
C
D
E
