Worksheets5th grade human body
Total questions: 8
Worksheet time: 4mins
A trait you get somewhere after you are born
learned behavior
genes
aquired trait
none of the above
i am what controls cell activities
nucleus
tissue
cell wall
cell membrane
Which shows the way your food goes through the digestive system
saliva,stomach,large intestine
mouth,esophagus,small intestine
mouth,saliva,esophagus,stomach,small intestine,large intestine
none of the above
what is the major organ of the respiratory system
lungs
heart
trachea
bronchi
where do blood cells come from
bones
bone marrow
heart
spinal cord
moves bones and holds your skeleton up right
voluntary muscles
cardiac muscles
involuntary muscles
smooth muscles
what is a spinal cord
a bundle of nerves
a bundle of muscles
a bunch of tissue
spine
i am tiny air sacks that exchange oxygen and carbon dioxide
lungs
alveoli
trachea
bronchi
