What is indicated by the presence of corms in plants?

The presence of corms in plants signifies that they serve as storage organs for nutrients. Corms are swollen, fleshy underground stems that store carbohydrates and other nutrients, which help the plant survive adverse conditions such as drought or seasonal changes. This storage capability allows the plant to regenerate and grow anew when conditions improve.

While corms can be associated with certain aquatic plants, they are not exclusively found in aquatic environments, which rules out the first option. Additionally, while corms may have some role in reproduction due to their ability to produce new shoots, their primary function is nutrient storage rather than serving solely as reproductive structures. Photosynthesis primarily occurs in the leaves of the plant, not in the corms, which further clarifies the focus on their nutrient-storage role rather than photosynthetic function. Thus, the correct understanding revolves around their importance as storage organs for the plant's survival and growth.