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WorksheetsAnimal Structures and Circulation Review
Total questions: 10
Worksheet time: 5mins
Which three things do all animals need to survive?
food, water, and light
water, air, and light
water, air, and food
food, air, and light
The digestive system is responsible for
pumping blood throughout the body.
breaking down food into smaller pieces.
exchanging gasses in the lungs.
transporting nutrients through the bloodstream.
Food starts to break down in the
stomach
small intestine
large intestine
mouth
What do the lungs of an animal do?
take in air
create energy
help with digestion
moves food throughout the body
Animals that eat meat usually have
large and flat teeth.
small and sharp teeth.
short and flat teeth.
long and sharp teeth.
What does the digestive system of an animal do?
mixes food into tiny pieces
mixes food with digestive juice
removes any waste products
all of the above
What part of the circulatory system carries blood away from the heart?
veins
arteries
plasma
capillaries
Birds with short beaks usually eat
snakes
seeds and nuts
insects
larva
The ______ stirs an animal's food and mixes it with digestive juices.
stomach
esophagus
large intestine
small intestine
Blood carries
water
gases
digested food
all of the above
