perisperm Synonyms
No Synonyms and anytonyms found
perisperm Meaning
perisperm (n)
the nutritive tissue outside the sac containing the embryo in some seeds
perisperm (n.)
The albumen of a seed, especially that portion which is formed outside of the embryo sac.
perisperm Sentence Examples
- The perisperm, a nutrient-rich tissue, surrounds the embryo in developing seeds of many angiosperms.
- The perisperm provides nourishment to the developing embryo, until the seed germinates.
- In some plant species, the perisperm is consumed entirely during embryo development, while in others it persists as a storage tissue within the seed.
- The perisperm's composition varies among species, but it typically contains starch, proteins, and lipids.
- The perisperm can be an important source of nutrition for germinating seedlings and young plants.
- In certain plants, the perisperm is used as a food source for humans and animals.
- The perisperm can also act as a physical barrier, protecting the embryo from damage and desiccation.
- The development and structure of the perisperm is influenced by both genetic and environmental factors.
- Studies of the perisperm have provided insights into the evolution and diversity of seed plants.
- The perisperm is a crucial component of seed development and plays a significant role in plant reproduction and survival.
FAQs About the word perisperm
the nutritive tissue outside the sac containing the embryo in some seedsThe albumen of a seed, especially that portion which is formed outside of the embryo sac
No synonyms found.
No antonyms found.
The perisperm, a nutrient-rich tissue, surrounds the embryo in developing seeds of many angiosperms.
The perisperm provides nourishment to the developing embryo, until the seed germinates.
In some plant species, the perisperm is consumed entirely during embryo development, while in others it persists as a storage tissue within the seed.
The perisperm's composition varies among species, but it typically contains starch, proteins, and lipids.
