I would choose the mountain ecosystem.
The mountain ecosystem contains a complex living organisms.
Mountain lands support a diverse array of habitats with large range of plants
and animals. It is very crucial for biological diversity and is very wonderful
to see. The climate is mostly cool which is fitting for relaxation.
All viruses rely on themselves
(please mark brainliest)
Photosynthesis makes glucose that is used in cellular respiration I think that’s how they work together