[Campbell Biology P.236] Based on Figure 10.1 and the provided diagram, what is the primary ... | Practice Question

Based on Figure 10.1 and the provided diagram, what is the primary fate of the organic molecules sugars produced during photosynthesis in a tree?

  • A: Exclusively used to feed other organisms like moth larvae.
  • B: Stored indefinitely in the roots for future use.
  • C: Used for the tree's own energy and growth, with excess feeding other organisms.
  • D: Primarily converted into ATP and heat directly for immediate use without storage.

Explanation

Figure 10.1 explicitly states that the tree uses these sugars for energy and to build its own trunk, branches, and leaves, and that 'enough sugars are left over to feed other organisms'. This indicates a dual purpose: the tree's own needs first, then supporting other life.