Вход
WAEC - Biology (2002 - No. 42)
Micro-organisms are important in recycling nutrients because
they are capable of multiplying quickly
they are eaten by large organisms
they break down dead organic materials
many of them are parasites
Коментари (0)
Влезте, за да коментирате
Реклама
Разрешете на javascript да зареди правилно тази страница
