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9th grade10th grade

Biology

The science of living things — cells, genetics, evolution, and ecosystems.

Topics covered:Cell structure & functionPhotosynthesis & respirationDNA & geneticsMitosis & meiosisEvolutionEcosystems

Step-by-Step Example

Work through this example one step at a time — or reveal all steps at once.

Example Problem

Explain the steps of photosynthesis and write the overall equation.

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Step 2 — reveal when ready
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Step 3 — reveal when ready
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Step 4 — reveal when ready

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