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week 7
| Question | Answer |
|---|---|
| Which of the following represents the correct order of structural organization in the human body from simplest to most complex? | Chemical → Cell → Tissue → Organ → Organ system → Organism |
| What is the smallest level of organization that is considered alive? | cell |
| Tissues are groups of cells that work together to perform: | A single specialized function |
| An example of the organ level of organization is: | The heart |
| Which level of organization includes multiple organ systems working together to maintain life? | Organism level |
| Which biomolecule is the primary source of energy for the body? | carbohydrate |
| Which biomolecules are made up of amino acids? | proteins |
| DNA and RNA are examples of which type of biomolecule? | Nucleic Acids |
| Which biomolecule is responsible for long-term energy storage and insulation? | Lipids |
| Enzymes, which speed up chemical reactions, are a type of: | Protein |