Most ecosystems get energy from sunlight.
An ecosystem includes the organisms and their habitat.
Organisms and their habitat get energy from sunlight.
what gets energy from sunlight?
Options:
[1] organisms and their habitat
[2] Earth orbiting the Sun
[3] Microscopic organisms
[4] peachleaf willow
[5] caves
[6] density
[7] objects that have mass
[8] ocean floor