A typical seed includes three basic parts, an embryo, a supply of nutrients for the embryo and a seed coat.
I think seeds have special structures is because it makes them easier for them to travel and grow.
Seeds
plant structures that have amylase
Yes, pondweed does produce seeds for reproduction. The seeds are typically contained in small structures or capsules that are dispersed to grow into new plants.
Mechanical dispersal of seeds typically occurs through mechanisms like explosive seed pods, wind dispersal, or animal dispersal. Characteristics that aid in mechanical dispersal include lightweight seeds, winged structures for wind dispersal, or structures that allow for explosive release of seeds.
The two structures unique to angiosperms are flowers and fruits. Flowers are reproductive structures responsible for producing seeds, while fruits develop from the ovary of the flower and protect and disperse the seeds. These structures have contributed to the evolutionary success of angiosperms by enhancing pollination and seed dispersal.
Seeds with feathery structures are scattered by the wind. The feathery structure allows the seed to be easily carried by air currents to new locations. When the wind blows, the seeds are lifted and dispersed, helping the plant to spread and colonize new areas.
Seeds
Of course cotyledons are small structures! They are "inside" seeds!
'Seeds' are what the game uses to generate the terrain. Seeds do not create player-built structures like treehouses.
No, leaves do not produce seeds. Seeds are typically produced in the reproductive structures of a plant, such as flowers or cones. Leaves are primarily responsible for photosynthesis, gas exchange, and transpiration.
Seeds have various tissues and structures that aid in their dispersal, including wings, parachutes, hooks, and hairs that allow for wind dispersal. Some seeds have fleshy structures that attract animals for dispersal through ingestion and subsequent excretion. Others have hard outer coatings that protect them during transport.