Answers24 - 25 CR - Biology B 0411KBLab: Natural Selection-Standard Bio 4.2

Body Organization Answers

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Which describes organs in the human body?

A
the largest living unit
B
a group of cells that work together to perform a common function
C
a group of tissues that work together to perform a common function
D
the smallest living unit
3

Which best explains how the body maintains homeostasis?

A
All systems work together to stabilize the body.
B
Each system works independently to stabilize the body.
C
All systems work together to match the external environment.
D
Each system works independently to match the external environment.
6

Which group contains only organs in a human body?

A
heart, brain, skin
B
skin, blood, neuron
C
neuron, heart, stomach
D
stomach, blood, brain
9

Which conditions need to be in balance for cells to function? Check all that apply.blood sugarfood intakebody waterbody temperaturebody mass

A
blood sugar
B
food intake
C
body water
D
body temperature
E
body mass
10

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