Fiecare organism viu isi are mediul sau de viata. Pentru a putea supravietui in el, organismele si-au elaborat un sir de adaptari.
Ecosistemul este o parte a biosferei, alcatuita din biocenoza (componenta vie) si biotop (componenta nevie), aflate in interactiune permanenta.
Totalitatea organismelor aceluiasi mediu de viata (lac, parca, padure, etc.) formeaza o biocenoza (din gr. ,,bios"- viata si ,,koinos"- in comun, impreuna).
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Fiecare organism viu isi are mediul sau de viata. Pentru a putea supravietui in el, organismele si-au elaborat un sir de adaptari.
Ecosistemul este o parte a biosferei, alcatuita din biocenoza (componenta vie) si biotop (componenta nevie), aflate in interactiune permanenta.
Totalitatea organismelor aceluiasi mediu de viata (lac, parca, padure, etc.) formeaza o biocenoza (din gr. ,,bios"- viata si ,,koinos"- in comun, impreuna).
- Full access to our public library
- Save favorite books
- Interact with authors
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