Question

Matter in an ecosystem _____.

Answer 1

The right answer is

1. Flows only one way

if you want proof search up

Matter in an ecosystem _____. flows only one way

and it will tell you this:

Describe how energy in an ecosystem moves?

It moves in a one-way path, from the sun or inorganic compounds, to producers and then consumers.

Answer 2

3, matter is lost via heat.