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WorksheetsMicrobiome/Cells Review
Total questions: 43
Worksheet time: 43mins
What does unicellular mean?
Made of ONE cell
Made of MANY cells
a cell phone with great service
nonliving
What does multicellular mean?
Made of ONE cell
Made of MANY cells
a cell phone with great service
non-living
What does organism mean?
A living thing, such as plants, animals, bacteria, or fungi
A non-living thing
an instrument
a type of cloud
Which of these organisms are multicellular?
Animals
Bacteria
Plants
Amoebas
True or False: mushrooms are a fungus
True
False
Which of the following cell types have a nucleus?
Animal
Plant
Bacteria
Which of these objects are living?
E. coli bacteria
An erupting volcano
A computer
A fiddle leaf fig plant
Which of these objects are non-living?
Birthday cake
Maple Tree
Moths (insects)
Metal Chair
A fly is...
a unicellular organism
a multicellular organism
non-living
5 days after purchasing strawberries, Maria cannot see any mold growing. On Day 6, she sees mold spores.
Which statement is true?
The mold cells were there on Day 5, but there weren't enough of them to see. They reproduced and made more cells so it was big enough to see on Day 6.
There weren't any mold cells on Day 5, but there were on Day 6.
There is only one mold cell that grew bigger from Day 5 to Day 6.
What are all living things made up of?
oxygen
cells
organisms
organelles
True or False: Almost all cells are microscopic.
True
False
Which is NOT a characteristic of life?
Can reproduce
Grows and Develops
Goes through photosynthesis
Responds to their environment
The prefix "micro" means
large.
tiny.
extreme.
Which of the following is living?
rocks
atoms
plants
Which of the following is living?
bacteria
wind
water
The human microbiome consists of over 100 trillion _____________which help us stay healthy.
skin cells
blood cells
microorganisms
consumers
A microorganism is a _________________________ thing.
living
nonliving
Which of the following is NOT living?
tree
bacteria
air
fish
Almost all cells are microscopic. This means ___________.
They are too small to see with your eyes.
They are too large to see with your eyes.
Stevie looks at a basil leaf (from a plant) under a microscope. What should she expect to see?
there is nothing to see
molecules
cells
atoms
Tracy is evaluating two types of flooring to determine which one is real wood and which one is synthetic. She decides to look at each under the microscope. How can she tell which is which?
The real wood will smell like wood, while the synthetic wood will not.
The synthetic wood will be shinier.
She won't be able to tell which is which.
The real wood will be made of cells while the synthetic wood will not be since it is non-living.
Which of these kingdoms are multicellular?
Animal
Plant
Bacteria
What is a heterotroph?
an organism that hibernates
an organism that makes its own food
an organism that eats food from other sources
an organism that drinks water
What is an autotroph?
an organism that hibernates
an organism that makes its own food
an organism that eats food from other sources
an organism that drinks water
Which of these kingdoms are heterotrophs? (meaning they eat food from other sources)
Animal
Plant
Bacteria
Which of these are found ONLY in plant cells?
Cell Wall
Nucleus
Cell Membrane
Chloroplasts
True or False: Plant cells are generally rectangular in shape, while animal cells are more round.
True
False
True or False: Animal cells have a cell membrane.
True
False
What organelle is Letter A pointing at?
Mitochondria
Cell Wall
Cell Membrane
Nucleus
What organelle is Letter B pointing at?
Mitochondria
Chloroplasts
Vacuole
Cell Membrane
What organelle is Letter C pointing at?
Cell Wall
Cell Membrane
Nucleus
Vacuole
What organelle is Letter D pointing at?
Cell Wall
Cell Membrane
Nucleus
Vacuole
What organelle is Letter E pointing at?
Cell Wall
Cell Membrane
Nucleus
Mitochondria
What organelle is Letter F pointing at?
Cell Wall
Cell Membrane
Nucleus
Mitochondria
What organelle is Letter G pointing at?
Cell Wall
Cell Membrane
Cytoplasm
Mitochondria
What is the role of a cell membrane in a cell?
gel-like fluid that holds organelles in place
The control center of the cell
Act as a "gatekeeper," covers cell and holds it together
powerhouse of the cell, makes energy
What is the role of mitochondria in a cell?
gel-like fluid that holds organelles in place
The control center of the cell
Act as a "gatekeeper," covers cell and holds it together
powerhouse of the cell, makes energy
What is the role of the nucleus in a cell?
gel-like fluid that holds organelles in place
The control center of the cell
Act as a "gatekeeper," covers cell and holds it together
powerhouse of the cell, makes energy
What is the role of the vacuole in a cell?
makes proteins
The control center of the cell
storage area
powerhouse of the cell, makes energy
What is the role of the ribosomes in a cell?
makes proteins
photosynthesis happens here (makes food)
storage area
powerhouse of the cell, makes energy
What is the role of the endoplasmic reticulum in a cell?
makes proteins
photosynthesis happens here (makes food)
storage area
transports proteins around the cell
What is the role of the chloroplasts in a cell?
makes proteins
photosynthesis happens here (makes food)
storage area
powerhouse of the cell, makes energy
