Two process are basic to life on earth. What are they? How do these process sustain life?
Answers
Answered by
19
inhalation and exhalation are the 2 process. plants take in CO2 and give out oxygen. the oxygen is taken in by humans and we release Carbon dioxide which is taken in by the plants.and this process continuous all day and all night.
ranwal:
Thank u
ur wlcm
Answered by
6
Respiration and Photosynthesis. ... Photosynthesis is the process by which plants make their own food. They produce Oxygen in this process which is important for the life of human beings and animals to respire. so...these processes sustain life and are basic on Earth.
Similar questions