Detailed Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Problem:Passage: All organisms have the ability to grow and reproduce. To grow and reproduce, organisms must get materials and energy from the environment. Plants obtain their energy from the sun through photosynthesis , whereas animals obtain their energy from other organisms. Either way, these plants and animals, as well as the bacteria and fungi, are constantly interacting with other species as well as the non-living parts of their ecosystem. Answer: organisms
Solution:
Plants obtain their energy from the sun through photosynthesis , what do animals obtain their energy from?