Pierakstīties
WAEC - Biology (2006 - No. 39)
Which of the following components of an ecosystem does not contribute to the biomass of the system?
Producers
Consumers
Micro-organisms
Habitat
komentāri (0)
Piesakieties, lai komentētu
Reklāma
Ļaujiet javascript pareizi ielādēt šo lapu
