How do get over my daily marijuana addiction. i smoke it at least twice everyday but i cant stop

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.

Explain how light energy is turned into chemical energy? ! due tomorrow!