Prihlásiť sa
WAEC - Biology (2004 - No. 40)
Which of the following defines symbiosis?
parasites feed on dead organisms
both organisms benefit mutually by living together
Saprophytes feed on living organisms
organisms serve as host to parasite
Pripomienky (0)
Ak chcete komentovať, prihláste sa
Reklama
Umožnite JavaScriptu správne načítať túto stránku