Look at the picture of the sharp object below. it is part of an animal.
what function does this structure have?
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a. to hear the outside world
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b. to protect the organism
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c. to the organism reproduce
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d. to see predators

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

Individuals do not compete directly for resources, but are prey for the same predator

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.