1. © 10-Day Grade 5 STAAR Science Review Day 9 – Organisms and Environments Readiness TEKS 5.9B and 5.10A Supporting TEKS 5.9D

2. VOCABULARY 5.9B (Food Chain/webs) Food chain, Food web, Predator, Prey 5.9D (Carbon Dioxide/Oxygen Cycle) CO2 Cycle, Carbon, Oxygen, Respiration, Photosynthesis 5.10A (Adaptations) Species, Reproduction, Adaptation, Niche, Camouflage, Mimicry, Migration, Hibernation, Predator, Prey, Habitat

3. Food Webs and Chains In the food web to the left, what role does the Sun play? Identify the producers, consumers, and decomposers. How does the ant play a part in the food web? What would happen to the snake population if the rabbits were over-hunted? ©

4. Adaptations What adaptations do these animals have that allow them to survive in their environment? ©

5. Adaptations What adaptations does this animal have that allow it to survive in its environment? ©

6. Adaptations What adaptations does this animal have that allow it to survive in its environment? ©

7. Oxygen – Carbon Dioxide Cycle How is the oxygen – carbon dioxide cycle represented in this picture? What is producing carbon dioxide? What is producing oxygen? ©

8. Oxygen – Carbon Dioxide Cycle How does burning coal to make electricity affect the amount of carbon dioxide in the atmosphere? ©