by Joyann Rosenberg
Dive into the intricate world of biology with our BIO 220 Quiz. This quiz is designed to test your understanding of essential biological concepts, from the cellular level to complex ecosystems. Whether you’re a student or a biology enthusiast, these questions will challenge your knowledge and deepen your appreciation for the living world. Good luck, and enjoy the journey through the wonders of biology!
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
BIO 220 Quiz Questions Overview
1. What is the powerhouse of the cell?
Nucleus
Mitochondria
Ribosome
Chloroplast
2. Which process do plants use to convert sunlight into chemical energy?
Respiration
Photosynthesis
Fermentation
Glycolysis
3. What is the basic unit of life?
Atom
Molecule
Cell
Organ
4. Which macromolecule is primarily responsible for storing genetic information?
Proteins
Lipids
Carbohydrates
Nucleic acids
5. What type of bond holds together the two strands of DNA?
Ionic bonds
Covalent bonds
Hydrogen bonds
Peptide bonds
6. Which organelle is responsible for protein synthesis?
Lysosome
Golgi apparatus
Ribosome
Mitochondria
7. What is the primary function of the large intestine in the digestive system?
Absorption of nutrients
Absorption of water
Digestion of proteins
Production of bile
8. Which of the following is a characteristic of all living organisms?
They all have a nervous system.
They all reproduce sexually.
They all require oxygen.
They all maintain homeostasis.
9. What is the term for a group of ecosystems that share similar climates and organisms?
Population
Community
Biome
Habitat
10. Which of the following best describes the role of enzymes in biological reactions?
They slow down reactions.
They act as reactants.
They act as catalysts.
They are consumed in the reaction.
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
