WorksheetsSystems - 5th grade
Total questions: 20
Worksheet time: 10mins
Marsha was asked to study the two cells.
Which statement about the cells could be true?
Cell A was found in snakeskin, and cell B was found in the hair of a dog.
Cell A was found in the root of a corn plant, and cell B was found in a tree leaf.
Cell A was found in the scale of a fish, and cell B was found in the petal of a flower.
Cell A was found in an apple, and cell B was found in the blood of an earthworm.
This is a list of several human body systems.
*Circulatory system
*Digestive system
*Muscular system
*Skeletal system
Which two systems in the list work together to benefit the survival of humans by helping them to create shelter, pick up objects, and gather food?
circulatory and digestive
digestive and muscular
muscular and skeletal
skeletal and circulatory
Which diagram shows the body system whose main function is to pass nutrients, gases, hormones, and blood cells to and from cells in the body to help fight diseases and help maintain body temperature?
To which body system does the human organ labeled X belong?
digestive
muscular
nervous
respiratory
Which is the name of the organ labeled X on the digestive system diagram?
esophagus
intestines
liver
stomach
Use the two cells to answer the question.
Which cell could belong to a leaf?
only cell Y
only cell X
both cell X and cell Y
neither cell X nor cell Y
Use the two cells to answer the question.
Which organelle part is the nucleus in both diagrams above?
part A
part B
part C
part D
Which diagram represents the nervous system of the human body?
Despite being very different, unicellular and multicellular organisms have many of the same functions. Which function is shared in both types of organism?
intake of nutrients for growth
use of developed transport systems
creation of specialized tissues
all life processes occurring in all cells
Why must complex multicellular organisms have transport systems?
Most cells are too specialized to make their own food.
Most cells cannot use nutrients as energy sources.
Most cells lose materials to the environment and need a constant resupply.
Most cells are too far from the external environment to exchange substances with it.
What change allowed organisms to become multicellular?
formation of specialized cells for transport
changes to circulatory system
development of new types of organisms
migration of organisms to different environments
Which organism is unicellular?
What is true about the pictured organism?
It is multicellular.
It is unicellular.
It makes its own food.
It uses a heart to move blood.
What do bacteria and the pictured organism share?
Both are multicellular.
Both are unicellular.
Both make their own food.
Both have specialized cells.
How are the pictured organisms different?
Organism 1 is unicellular while organism 2 is multicellular.
Organism 2 is unicellular while organism 1 is multicellular.
Organism 1 can move and organism 2 cannot.
Organism 2 can move and organism 1 cannot.
Unicellular and multicellular organisms would both perform which processes?
making food and removing waste
specializing cells and taking in nutrients
growing and reproducing
migrating and finding shelter
Study the diagram.
Which letter in the diagram represents a bone?
part J
part K
part L
part M
On what basis are present day weather predictions made?
local air temperatures
air mass movements
flow of ocean currents
relative humidity levels
Which system's main function is to support and protect body structures?
In which two systems of the human body does most gas exchange occur?
excretory and circulatory systems
circulatory and digestive systems
respiratory and excretory systems
respiratory and circulatory systems
