Explanation:
photosynthesis and cellular respiration make ATP, the main energy source
Answer:
Photosynthesis create oxygen for respiration while Cellular respiration create carbondioxide for photosynthesis
Explanation: Cellular respiration makes use of oxygen release from photosynthesis for respiration ( breathing in oxygen , and exhale carbondioxide) while photosynthesis make use of the carbondioxide (released from Cellular respiration) alongside water in the presence of sunlight to provide complex sugar molecule and oxygen as by product.
