43 questions
Scientific observations are based on
fact
opinion
Properties are
the space or area that can be seen through the lens of a microscope
Boardwalk and Park Place in Monopoly, which are needed to complete an experiment
what a person owns and uses for an experiment
physical characteristics of an object (size, weight, color, texture)
The movement of particles from areas of GREATER concentration to LESSER concentration is called
respiration
desperation
diffusion
photosynthesis
The diffusion of WATER across the cell membrane is called
hypnosis
osmosis
halitosis
photosynthesis
Osmosis is the diffusion of
oxygen
protein
mitochondria
water
Which is NOT a part of the cell theory?
All living things are made up of one or more cells
Cells come only from existing cells
All cells are exactly alike
The cell is the basic unit of structure and function in an organism
An object that can magnify should be
transparent and convex
flat and translucent
round and thick
solid and clear
As the magnification power INCREASES, the field of view
stays the same
increases
decreases
disappears
What part of the microscope is letter A?
stage
base
arm
eyepiece
Letters AC are pointing to the microscope
stage
arm
objective lens
base
Letter B is pointing to what part of the microscope?
arm
eyepiece
base
objective lens
To find the magnification power of a compound microscope, you would
subtract the power of eyepiece from the power of the objective lens
divide the power of the eyepiece by the power of the objective lens
multiply the power of the eyepiece by the power of the objective lens
add the power of the eyepiece by the power of the objective lens
If my microscope has a 2x eyepiece lens and a 10x objective lense, the magnification power of the microscope would be
12x
8x
5x
20x
A lens makes objects
appear smaller
appear darker
appear larger
disappear
The space or area that can be seen through the lens of a microscope is called the
viewing space
field of view
google view
arm
The higher the magnification power
the less detail you see
the more detail you will see
When measuring microscopic things, the label (units) we use is
millimeters (mm)
micrometers (um)
centimeters (cm)
kilometers (km)
This is a diagram of
a plant cell
a wood cell
an animal cell
a cell phone
Letter C is pointing to the cell's
cytoplasm
nucleus
endoplasmic reticulum
mitochondria
Letter A is pointing to the cell's
vacuole
cytoskeleton
cell membrane
golgi body
Letter E is pointing to the cell's
vacuole
ribosome
cell membrane
cytoskeleton
Letter D is pointing to the cell's
nuclei
cytoplasm
ribosomes
cell wall
This is
a hairy eyeball
a plant cell
an animal cell
a half-eaten Junior Mint
This delicious cake is a diagram of
an animal cell
a plant cell
a Candy Land game gone crazy
a candy cell
Letter A is pointing to the plant cell's
nucleus
central vacuole
nucleus
mitochondria
Letter B is pointing to the cell's
cytoskeleton
golgi body
nucleus
cell wall
The process during which green plants use sunlight to make food is
respiration
difffusion
photosynthesis
mitochondria
Plants look green because
the absorb green light
the diffuse green light
the reflect green light
they envy the leaves
Bacteria are
eukaryotic and non-living
prokaryotic and living
The only group of organisms that are prokaryotic are
fungi
skin cells
onion cells
bacteria
Locomotion describes how something
smells
eats
moves
sleeps
What type of locomotion do ciliates use?
pseudopods
flagellum
they do not have organelles for movement
cilia (tiny hairs)
Amoebas use __________________ for locomotion
pseudopods
cilia
flagellum
they do not have an organelle for movement
What type of protozoan uses flagellum (whip-like tails) for locomotion
amoeba
flagellates
sporozoans
ciliates
Blepharisma eat
using photosynthesis
bacteria, then each other
viruses
cilantro
Volvox eat
using photosynthesis
bacteria, then each other
viruses
flounder
Blepharisma and volvox live in
ponds
concrete
deserts
clouds
Blepharisma are ____________ and volvox are __________
green, pink
purple, red
pink, green
red, purple
Blepharisma are what shape?
apple
pear
sphere
square
Volvox are what shape?
sphere
square
pear
apple
What multi-cellular (more than one cell), colorless roundworm, living in cider vinegar, did we observe?
volvox
euglena
blepharisma
vinegar eels
Letter D is pointing to the cell's
nucleus
cell wall
mitochondria
chloroplast
Letter G is pointing to the cell's
nucleus
ribosome
endoplasmic reticulum (ER)
chloroplasts