To sustain, means to survive the environment. Sustaining is very important for evolution.
carrting capacity
it is dump to sustain the environment
We Sustain
carrying capacity
Carrying capacity
Unable to sustain its own life
sustainable development.
homeostatis
Sustain is the amount of time a drum rings or vibrates so that you can hear it. For example, a timpani drum has long sustain but a snare drum has a short one.
about only half of a inch a month. This is due becauserainfallis not necessaryto sustain its wet environment.
The ability to sustain within ones self .