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A cotyledon is a seed leaf within the embryo of a seed that helps supply nutrition and metabolize reserves. Learn about the function, germination patterns, and diversity of cotyledons in angiosperms and gymnosperms.
A cotyledon (/ ˌ k ɒ t ɪ ˈ l iː d ən /; from Latin cotyledon; from κοτυληδών (kotulēdṓn) "a cavity, small cup, any cup-shaped hollow", gen. κοτυληδόνος (kotulēdónos), from κοτύλη 'cup, bowl') is a "seed leaf" - a significant part of the embryo within the seed of a plant, and is formally defined as "the ...
Cotyledon is the first leaf that emerges from a seed after germination. Learn about the two types of cotyledons - monocotyledons and dicotyledonous - and their examples in this article.
Nov 21, 2023 · Learn what a cotyledon is, how it functions in seed germination, and how it differs from an embryo. Explore the types of cotyledons and their examples in angiosperms, the flowering plants.
May 4, 2017 · The main difference between cotyledon and endosperm is that cotyledon is the embryonic leaf of the seed, which develops into first leaves of the embryonic plant and endosperm is the nutritive tissue, which stores nutrients required by the development of embryo during seedling. This article covers, 1. What is Cotyledon.
Anatomy of Cotyledons. Cotyledons, also known as seed leaves, are the first leaves to emerge from a germinating seed. They are part of the embryo within the seed and can be found in the embryonic axis. Cotyledons can vary in shape, size, and number depending on the plant species.
Dec 2, 2022 · The cotyledon is the little bump at the top of the half nut and will sprout in ideal conditions. The cotyledon forms at the crest of the endosperm, which carries enough plant nutrients to jump-start the sprouting process.
