Which process releases oxygen? 1.
photosynthesis
2.
cellular respiration
3.
dehydration synthesis
4.
decomposition

Photosynthesis

Explanation:

Photosynthesis creates most of the oxygen we breathe. The process uses carbon dioxide, sunlight, and water to create energy. It also creates the oxygen that is released into the air.

gfgfgfgfgfgf

explanation:

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.