βοΈπ§β°οΈ
π«π§¬π
πβ»οΈπ±πΎ
π³ππ§
ππ±πΎπ¦οΈ
πΎππΏπ
π±π§βοΈπ¨
πΏππ·βοΈ
π²π¨π
π³π¦π
#sunlight #rocks #non-living #physical factors #ecosystem components