9. SUN
•Warmth (gives warmth
to animals)
• Solar energy (allows
green plants to make
food)
• Daylight (triggers
activity in many animals)
• Seasons (signals
changes in plants and
animals such as flowers
blooming or birds
migrating)
10. WATER
•All living things
need water to live
(plants & animals)
•Water transports
nutrients to other
areas
•Some organisms
live in water