This is the process where:

* Carbon dioxide (CO2) is absorbed from the air through tiny pores in the leaves called stomata.

* Water is absorbed from the soil through the roots.

* Sunlight provides energy.

Using these ingredients, trees create glucose (sugar) for energy and oxygen (O2) as a byproduct. They release the oxygen back into the atmosphere through the stomata.

So, in short, all trees are involved in this process.