Someecosystems get their energy from sources other than the sun (e.g. deep-seathermal vent ecosystems) using chemosynthesis .
(Someecosystems; get; their energy; from sources other than the sun) (e.g. deep-seathermal vent ecosystems; using; chemosynthesis)
Someecosystems e.g. deep-seathermal vent ecosystems
get using
their energy from sources other than the sun
chemosynthesis