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Worksheets5.L.1.1 fifth grade science
Total questions: 13
Worksheet time: 8mins
Which is an example of multi-celled organisms?
amoeba
bacteria
crickets
When a thin slice from an onion is viewed through a microscope, lots of little box-like shapes are seen. These shapes are MOST likely
atoms
dust
cells
bubbles
A single-cell organism can do everything a cell from a multicellular organism can do EXCEPT
specialize.
reproduce
use energy
make protein
Which organism is single-celled?
bacteria
tree
dog
Which characteristic do single-celled organisms and multicellular organisms have in common?
Both have cells with specialized functions for each life process.
Both perform all life processes within one cell.
Both have a way to get rid of waste materials.
Both are able to make food from sunlight.
Which best explains why both cats and humans are multicellular organisms?
They get energy from many food sources.
They get energy from a single food source.
They need only one cell to meet their basic needs.
They need many cells working together to meet their basic needs.
Is it possible for an organism to survive with only one cell?
no, because organisms need many cells to be able to perform functions for life
yes, as long as the organisms can perform all functions needed for life in that one cell
no, because organisms cannot complete all necessary functions for life in such a small space
yes, as long as the organism has multiple specialized parts with each performing a specific function
Which best describes a difference between single-celled organisms and multicellular organisms?
Single-celled organisms are simple, while multicellular organisms are complex.
Single-celled organisms have many functions, while multicellular organisms have one function.
Single-celled organisms can live without water, while multicellular organisms cannot live without water.
Single-celled organisms can only be found in one specific environment, while multicellular organisms can be found anywhere on Earth.
Which of the following are single-celled?
Amoeba
Paramecium
Euglena
Grass
