arabera Friski Hokiani 2 years ago
649
Honelako gehiago
by Berliana Saputri
by Ainhoa Canton
by M.Arief Satria Wibowo
by Fathihatul Aulia
siklus fosfor
siklus air
siklus sulfur
siklus oksigen
siklus karbon
siklus nitrogen
Jaring-Jaring Makanan
Rantai Makanan
Piramida Energi