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Worksheets5.L.1 Review
Total questions: 15
Worksheet time: 10mins
Which system functions to transport messages between the brain and other parts of the body?
respiratory system
nervous system
digestive system
skeletal system
Which of the following statements best describes unicellular organisms?
Unicellular organisms have transport systems between cells.
Unicellular organisms have many cells that must work together to perform life processes.
Unicellular organisms are a single cell that performs all life processes.
Unicellular organisms live only inside other living organisms.
Which of the following is an example of a multicellular organism?
human
flower
fish
all of the above
All of a human's organ systems interact with each other. How do a human's circulatory and respiratory systems interact?
The circulatory system pumps blood to the stomach to aid in digestion.
The respiratory system rids the circulatory system of extra fluids and cells.
The respiratory system provides the pump that helps the circulatory system move blood throughout the body.
The circulatory system transports the oxygen brought in by the respiratory system to other areas of the body.
Select the choice that best completes the following sentence:
The _______ system breaks down the food we eat, while the _______ system transports the nutrients to each cell in the body.
circulatory; digestive
digestive; respiratory
muscular; circulatory
digestive; circulatory
How does the circulatory system work with the digestive system?
Blood is used to build muscle strength.
Food is broken down in the bloodstream.
Blood transports nutrients throughout the body.
Food waste is filtered by the heart and blood vessels.
Which two human body systems are MOST responsible for getting oxygen to cells?
digestive and skeletal
skeletal and circulatory
circulatory and respiratory
respiratory and digestive
Which system produces red blood cells?
skeletal
nervous
digestive
circulatory
Which is responsible for providing oxygen to cells?
skeletal system
digestive system
muscular system
circulatory system
What are the three main parts of the circulatory system?
Blood, Heart, and Lungs
Blood, Blood Vessels, and Heart
Smooth muscles, Lungs, and Bones
Blood Vessels, Muscles, and Air Sacs
