what are cougars biotic and abiotic factors
The cougar is unable to make its own food and must rely on other organisms as food. It is a heterotroph - a consumer.
autotrophic
yrs
heterotroph
The viper-fish is a heterotroph.
heterotroph
Heterotroph
Heterotroph.
heterotroph
heterotroph.
Heterotroph.
Heterotroph
heterotroph
Autotroph
there autotroph