3. How do trees prevent soil erosion?
A. Trees provide shade and fresh air.
B. Trees improve the atmosphere of a place.
C. Trees help maintain high quality water supply.
D. Trees hold the soil in place when rain or floods come.
4. Why do family need to plant trees and fruit-bearing trees
A. To help decrease climate change
B. To provide shelter for man and animals
C. Improve the atmosphere of a place by giving a feelin
and coolness.
D. All of the above
5. Which of the following is not classified a fruit-bearing tree
A. bayabas C. lansones
B. guyabano D. Narra​