Question:
Use evidence from the fact that as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase to answer the following question. "If the part of a tree that contains chloroplasts has flatter surfaces they have more"

Answer:
absorbing mass

Question:
Use evidence from the fact that as the use of a crop increases , the amount of crops planted will increase to answer the following question. "The more cereal people consume the more we will need to plant"

Answer:
corn

Question:
Use evidence from the fact that changes in an environment cause animals to adapt to survive to answer the following question. "If a climate becomes colder over time"

Answer:
bears that grow heavier pelt will survive