The correct answer is option 'D', Fruit.

Fruits are considered as the storehouse of the plant. They are the mature ovaries of flowering plants and contain seeds. Fruits play a crucial role in the reproduction of plants as they protect and nourish the seeds until they are ready for dispersal. Let's explore why fruits are regarded as the storehouse of the plant in more detail.

- Fruits contain seeds: Fruits are formed from the fertilized ovaries of flowers. After pollination, the ovules in the ovary develop into seeds. These seeds are protected within the fruit, safeguarding them from external factors such as harsh weather conditions, predators, and pathogens.

- Fruits provide nourishment: Fruits are a rich source of nutrients for both humans and animals. They contain vitamins, minerals, fiber, and other essential compounds that contribute to a healthy diet. When animals consume fruits, they help in seed dispersal by either excreting the seeds or carrying them to different locations.

- Fruits aid in seed dispersal: As mentioned earlier, fruits play a crucial role in dispersing seeds. Some fruits have adaptations that aid in dispersal mechanisms. For example, fruits with hooks or spines can attach to the fur or feathers of animals and get carried to distant locations. Fruits can also be dispersed by wind, water, or by bursting open forcefully to scatter the seeds.

- Fruits store energy: Fruits store carbohydrates in the form of sugars, which provide energy for the developing seeds. This stored energy helps the seeds germinate and establish new plants when conditions are favorable.

- Fruits have varied forms: Fruits come in a wide range of shapes, sizes, colors, and flavors. Some fruits are fleshy, like apples and oranges, while others are dry, like nuts and grains. This diversity in fruit characteristics allows plants to adapt to different environments and attract various animals for seed dispersal.

In conclusion, fruits are the storehouse of the plant as they protect and nourish the seeds, aid in seed dispersal, provide essential nutrients, and store energy. They are an essential part of plant reproduction and play a vital role in maintaining the biodiversity of our ecosystems.

Stem