Ecosystems are dynamic and ever changing: every instant, every day, every season, every year, and so on, forever.
(Ecosystems; are; dynamic and ever changing; T:every instant, every day, every season, every year, and so on, forever) (Ecosystems; changing; T:ever)
Ecosystems Ecosystems
are changing
dynamic and ever changing T:every instant, every day, every season, every year, and so on, forever
T:ever