low but increasing, increasing not highest level, increasing to highest level, soil and nutrients remain even though most life was destroyed by fire, grasses and weeds, small plants, shrubs, and small animals,  increasing variety of animals and small trees, large hardwood trees, large variety of plants and animals.

Secondary Succession

ni
Naka-embed

Leaderboard

Estilo ng visual

Mga pagpipilian

Magpalit ng template

Ibalik ng awtomatikong pag-save: ?