- Which of the following statements about cellular respiration is FALSE? It requires carbohydrates and oxygen to occur ) it produces oxygen and carbohydrates it releases energy it produces carbon dioxide and water vapor
- As scientists have made new discoveries and have changed their understanding of cells the cell theory has changed over time. Which two of the following statements were not part of the original cell theory. Choose 2 correct answers. Cells contain DNA that is passed onto offspring. All living things are made of cells. D The cell is the basic unit of life. Energy to sustain life is generated in the cell.
- You skin protects your body against infection and what? Extreme temperatures Germs Water fluids Disease
- A bird that preys on moths is introduced to the habitat with moths and trees like the ones shown below. What will most likely happen to the population of moths in this habitat?
- 3. Use a picture and describe each of the followlng cycles: a. Water b. Carbon 4. Identify and explain 2 human activities that affect the carbon cycle? 5. Use a chart to compare photosynthesis and cellular respiration: 6. Define and provide an example of the following specles Interactions: a) Mutualism b) Predation c) Commensalism d) Parasitism e) Competition 7. What is the difference between primary and secondary succession and provide an example of each. 8. Define biodiversity and how does It relate to specles richness. 9. Describe the lavels of specles at risk. 10. Define niche and provide an example. 11. What is the difference between producers and consumers and provide an example of each. 12. Describe the 3 layers of the Biosphere. 13. Describe terms relating to ablotic factors in ecosystems. Eg. Limiting factors tolerance range, carrping capacity
