Semester Review Practice Exam 1

What is the function of carbohydrates?

• Quick Energy

• Store Energy

• Build Muscle

• Protection

The basic building block of living things, made up of organelles.

• Tissue

• Organelle

• Cell

• Atom

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Groups of cells with similar functions.

• Organs

• Molecules

• Tissues

• Organelles

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Organisms, such as bacteria, are ______________ which means they consist of only a single cell.

• unicellular
• multicellular
• autotrophic
• heterotrophic

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What are the four biological molecules?

• proteins, carbohydrates, lipids, nucleic acids

• A, T, C, G

• water, air, earth, and fire

• atoms, molecules, biomolecules, cells

Which biomolecule is also known as enzymes?

• Carbohydrate

• Lipid

• Nucleic Acid

• Protein

Which biomolecule is made of nucleotides and contains your DNA?

• Carbohydrate

• Lipids

• Protein

• Nucleic Acid

Which biomolecule contains fats and oils?

• Proteins
• Nucleic Acid
• Lipids
• Carbohydrate

Which of the following is NOT a biomolecule?

• Water
• Nucleic Acid
• Protein
• Lipid

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What is the function of a nucleic acid?

• Stores genetic information
• Stores energy
• Quick source of energy
• Builds structures

Tags

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