How would earth's atmosphere change if plants stopped carrying out photosynthesis?

What are the types of mutations, and how does each alter the encoded protein? college level answer

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure