Which statement best describes an individual ecosystem?
Aan closed system with regard to energy, but an open system with respect to matter.
Ban open system with regard to energy, but an open system with respect to matter.
Ca closed system with regard to both energy and matter
Da open system with regard to both energy and matter.
Aan closed system with regard to energy, but an open system with respect to matter.
Ban open system with regard to energy, but an open system with respect to matter.
Ca closed system with regard to both energy and matter
Da open system with regard to both energy and matter.
