Which stage directly follows the seedling phase in a plant's life cycle?

• A. Germination
• B. Mature Plant
• C. Seed
• D. Photosynthesis

Answer: (B)

The stage that directly follows the seedling phase in a plant's life cycle is the mature plant stage. After a seed germinates and develops into a seedling, it grows and matures into a fully developed plant. This mature plant is capable of reproducing, which is a key function in the plant life cycle. During this stage, the plant develops its full structure, including leaves, stems, and roots, and it is responsible for carrying out processes such as photosynthesis to produce energy. The transition from seedling to mature plant is crucial, as it represents the plant's growth and ability to sustain itself and eventually reproduce.

In contrast, germination is the initial process where a seed begins to sprout, which happens earlier in the life cycle. The seed stage precedes the seedling stage, and photosynthesis is a process that occurs in both seedlings and mature plants, but it is not a stage of the life cycle itself. Thus, the mature plant is clearly the next phase after the seedling.