Which of the following adds oxygen to the atmosphere? A. forest fires
B. the weathering of rocks
C. photosynthesis
D. life processes of animals
Hel I will make brainliest

Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)