Answer:
Photosynthesis; photosynthesis does not occur in both plant and animal cells because plants use it to create energy using sunlight, among other materials, which animals are unable to do.
Answer:
C or D
Explanation:
Both C and D are items; vacuum cleaners, and tasks. If you're talking about your brother and you, tasks would make more sense, but either one could grammatically be correct.
Espero que esto ayude!
Emigrar o imigrar..,..............