ASAP please answer all again this I a huge assignment and I need help. Will mark crown/Brainliest

1) In ecosystems, matter and energy are transferred from one form to another. Nutrients and living matter are passed from producers to consumers, then broken down by decomposers.

2) Matter cycles through an ecosystem through processes called biogeochemical cycles. All elements on Earth have been recycled over and over again, the tracking of which is done through biogeochemical cycles.

3) Sunlights ---> Chemical Energy > Heat