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WorksheetsTopic 1 Check
Total questions: 108
Worksheet time: 1hrs 3mins
Nucleus
organs, organ systems, organisms, cells, tissues
A group of tissues that perform a similar function is called_____. (Examples include the heart, lungs or stomach)
cell
tissue
organ
organ system
Which organelle releases energy?
Ribosomes
Nucleus
Mitochondria
Chloroplasts
What are tiny organelles that convert glucose and oxygen into energy, water and carbon dioxide?
Ribosomes
Vesicles
Cytoskeleton
Mitochondria
Which organelle is where protein synthesis happens?
Mitochondrion
Nucleus
Ribosome
Cytoplasm
What type of cell does not have a defined nucleus or membrane bound organelles.
Animal Cell
Bacteria cell
Nerve cell
Plant Cell
What is in the nucleus?
Cytoplasm
DNA
Glucose
Cell sap
What does the cell membrane do?
Provide strength
Provide support
Control what goes in the cell
Control what goes in and out the cell
What kind of cell is this?
plant
animal
What kind of cell is this?
plant
animal
What is the smallest independent unit of a living thing called?
brain
element
cell
muscle
Name two parts that are in the plant cell but that are NOT in an animal cell.
cell wall and cell membrane
cell membrane and chloroplasts
cell wall and chloroplasts
cell wall and cytoplasm
What is the part of a plant or animal cell that controls all of the functions?
vacuole
cell membrane
cytoplasm
nucleus
What is number 1 ?
cell membrane
cytoplasm
vacuole
nucleus
What is number 2?
cell membrane
cytoplasm
vacuole
nucleus
What tool helps us to see cells?
scale
graduated cylinder
microscope
thermometer
What is number 4?
cell membrane
cytoplasm
vacuole
nucleus
Whats part do BOTH plant and animal cells have?
nucleus, chloroplasts, cytoplasm
nucleus, cell membrane, cell wall, & vacuole
nucleus, cell membrane, cytoplasm
nucleus, cell wall, chloroplasts, & vacuole
What part of a cell controls what enters and exits the cell like a door?
nucleus
cytoplasm
vacuole
cell membrane
What is the jelly-like substance that fills the inside of the cell and surrounds the cell parts?
cell membrane
cytoplasm
vacuole
nucleus
This part of the plant cell turns sunlight into food. It is called a ___.
cell wall
cell membrane
chloroplast
cytoplasm
What is the outer part of a plant cell that protects it and helps keep the cell's shape?
cell membrane
cell wall
cytoplasm
chloroplast
What is the outer part of a plant cell that strengthens it and helps keep the cell's shape?
cell membrane
cell wall
cytoplasm
chloroplast
What role does mitochondria have in a cell?
releases energy
contains genetic material
strengthens the cell
contains sap
What is made out of cellulose fibres?
cell wall
cell membrane
nucleus
vacuole
True or False:
Plant cells have a more rigid structure than animal cells.
True
False
What is the function of the nucleus of an animal cell?
It is the place where energy is produced.
It stores the genetic information, the DNA (chromosomes).
It defends the cell from infections.
It captures sunlight to produce food.
controls movement of materials in and out of the cell, maintains homeostasis
cell membrane
cell wall
chloroplast
cytoplasm
Choose the statement below that is TRUE.
Plant and animal cells both have cell walls so the cell can maintain its shape.
Animal cells do not have chloroplasts because animals do not require the use of photosynthesis to produce their food.
Plant cells do not have a nucleus because plants are not living organisms like animals are.
Animal cells do not have cytoplasm because an animal cell's organelles are free to move around as they please.
Which part of a plant cell is responsible for storing water and nutrients?
cell wall
nucleus
vacuole
chloroplast
Which organelle is found only in plant cells and is essential for photosynthesis because it absorbs sunlight?
mitochondria
chloroplast
nucleus
cytoplasm
True or False:
Animal cells do not have a cell wall.
True
False
Which structure in a plant cell provides support and protection?
mitochondria
vacuole
cell wall
nucleus
What is the main function of the chloroplast in plant cells?
Controlling cell division
Carrying out photosynthesis
Producing energy from food
Storing genetic material
Which part of both plant and animal cells acts as a barrier controlling what enters and leaves the cell?
vacuole
nucleus
cell membrane
cell wall
Which organelle in both plant and animal cells contains the genetic material?
nucleus
vacuole
chloroplast
cell wall
What is the main function of the vacuole in a plant cell?
Storing water and nutrients
Protecting the cell
Producing energy
Controlling cell division
Which part of a plant cell is responsible for capturing energy from sunlight?
nucleus
cell wall
chloroplast
cytoplasm
Which organelle is known as the 'powerhouse' of the cell?
cell wall
vacuole
mitochondria
nucleus
What is the jelly-like substance inside a cell that holds organelles in place?
cytoplasm
chloroplast
cell membrane
nucleus
Which structure is found only in plant cells and not in animal cells?
cell membrane
nucleus
cytoplasm
cell wall
Which organelle contains the genetic material in both plant and animal cells?
nucleus
vacuole
cell wall
chloroplast
True or False:
Chloroplasts are found only in plant cells.
False
True
Which part of a cell is responsible for providing structure and support in plant cells?
cell wall
nucleus
cytoplasm
vacuole
Which organelle is known as the 'powerhouse' of both plant and animal cells?
mitochondria
nucleus
cell wall
vacuole
What is the main function of the nucleus in a cell?
Storing water
Controlling cell activities
Providing structure
Producing energy
Which structure is present in both plant and animal cells?
cell wall
chloroplast
cell membrane
vacuole
What is the function of the cytoplasm in a cell?
It controls what enters and exits the cell
It contains dissolved nutrients and is where all cell reactions take place
It stores genetic information
It releases energy for the cell
Where does respiration, the process that releases energy for the cell, occur?
Nucleus
Cytoplasm
Mitochondria
Cell membrane
What does the nucleus of a cell contain?
Dissolved nutrients
Energy for the cell
Genetic information (DNA)
Salts
Which part of the cell controls what can enter and exit the cell?
Cytoplasm
Nucleus
Mitochondria
Cell membrane
Which organelle is responsible for controlling the activities of the cell?
Mitochondria
Nucleus
Cytoplasm
Cell membrane
Which organelle contains dissolved nutrients and salts, and is the site of most chemical reactions in the cell?
Cell membrane
Cytoplasm
Mitochondria
Nucleus
What do atoms join together to form?
Cells
Tissues
Molecules
Organs
Which of the following is NOT an organelle found in an animal cell?
Cytoplasm
Mitochondria
Nucleus
Bone
What do cells join together to make?
Organs
Organelles
Tissues
Organ systems
What do tissues work together to make?
Cells
Organs
Organelles
Atoms
Which of the following is an example of an organ?
Blood
Nerve
Lungs
Skin tissue
Organs work together in which of the following?
Organ systems
Molecules
Organelles
Atoms
Which of the following is an example of an organ system?
Digestive system
Muscle tissue
Mitochondria
Nucleus
What is the correct order from biggest to smallest?
Body, organ, organ system, tissue, cell, molecule, atom
Body, organ system, organ, tissue, cell, molecule, atom
Atom, molecule, cell, tissue, organ, organ system, body
Organ system, body, organ, tissue, cell, molecule, atom
What is number 1?
Nucleus
Mitochondria
Cytoplasm
Cell Membrane
What is number 2?
Nucleus
Mitochondria
Cytoplasm
Cell Membrane
What is number 3?
Nucleus
Mitochondria
Cytoplasm
Cell Membrane
What is number 4?
Nucleus
Mitochondria
Cytoplasm
Cell Membrane
What is the main function of the eyepiece lens on a microscope?
To hold the sample
To magnify the image a little bit
To reflect light
To adjust the focus
Which part of the microscope do you look through?
Stage
Objective lens
Eyepiece lens
Mirror
What does the body tube do in a microscope?
Holds the sample
Carries the microscope
Allows light to travel from the objective lens to the eyepiece lens
Adjusts the focus
Which part of the microscope provides different levels of magnification?
Stage
Objective lenses
Handle
Mirror
What happens when you use a higher strength objective lens?
The image gets dimmer
The image is magnified more
The sample moves
The microscope gets heavier
Where do you place the sample on a microscope?
Eyepiece lens
Stage
Handle
Body tube
What are the rough and fine focusing knobs used for?
To magnify the image
To reflect light
To adjust the focus
To carry the microscope
Which part of the microscope is used to carry it safely?
Handle
Stage
Mirror
Eyepiece lens
What is the function of the mirror in a microscope?
To magnify the image
To reflect light through the stage
To hold the sample
To adjust the focus
What might be used instead of a mirror to illuminate the sample?
Bulb
Handle
Stage
Eyepiece lens
Which part of the microscope does light travel through before reaching your eye?
Stage
Body tube
Handle
Mirror
How many objective lenses are typically found on a microscope?
One
Two
Three
Four
Which part of the microscope is NOT involved in magnifying the image?
Eyepiece lens
Objective lenses
Stage
Body tube
What is the purpose of illuminating the sample on the stage?
To make the microscope heavier
To help you see the sample clearly
To magnify the image
To carry the microscope
Which part of the microscope is directly below the sample?
Eyepiece lens
Mirror
Handle
Body tube
If you want to see a sample more clearly, which knobs would you use?
Handle
Rough and fine focusing knobs
Stage
Mirror
What is the main difference between the eyepiece lens and the objective lenses?
The eyepiece lens magnifies more than the objective lenses
The objective lenses magnify more than the eyepiece lens
Both magnify the same amount
Neither magnifies the image
Which part of the microscope is used to adjust the clarity of the image?
Stage
Handle
Rough and fine focusing knobs
Mirror
What is the correct order for light travelling through a microscope?
Mirror → Stage → Objective lens → Body tube → Eyepiece lens
Eyepiece lens → Body tube → Objective lens → Stage → Mirror
Stage → Mirror → Objective lens → Eyepiece lens → Body tube
Handle → Stage → Mirror → Eyepiece lens → Body tube
Why might a microscope have a bulb instead of a mirror?
To magnify the image more
To provide light when natural light is not available
To hold the sample
To adjust the focus
What is number 1?
Body tube
Eyepiece lens
Objective lenses
Stage
What is number 2?
Body tube
Eyepiece lens
Objective lenses
Stage
What is number 3?
Body tube
Eyepiece lens
Objective lenses
Stage
What is number 4?
Body tube
Eyepiece lens
Objective lenses
Stage
What is number 6?
Rough focus knob
Handle
Mirror
Fine focus knob
What is number 5?
Rough focus knob
Handle
Mirror
Fine focus knob
What is number 7?
Rough focus knob
Handle
Mirror
Fine focus knob
What is number 8?
Rough focus knob
Handle
Mirror
Fine focus knob
