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Do gymnosperms produce ovules?
Yes, gymnosperms produce ovules. Ovules are the structures within female cones where female gametes are produced and fertilized by male gametes to form seeds. Gymnosperms include conifers, cycads, and ginkgoes, among others.
Are pollen and ovules gametes?
No, pollen and ovules are not gametes. Pollen is a male reproductive structure that contains sperm cells, while ovules are female reproductive structures that contain egg cells. Gametes are the actual sperm and egg cells involved in sexual reproduction.
What do the ovaries and the ovules became after fertilisation?
After fertilization, the ovary develops into a fruit, which contains the seeds formed from the fertilized ovules. The ovules themselves develop into seeds, which contain the embryo formed from the fusion of the male and female gametes.
What is the difference between stamen and carpel?
Stamen is the male reproductive organ of a flower, consisting of the anther and filament, while carpel is the female reproductive organ, comprising the stigma, style, and ovary. Stamen produces pollen grains containing male gametes, while carpel contains the ovules where female gametes are produced.
What do male conifers produce?
Male conifers produce pollen cones, which carry the male reproductive cells responsible for fertilizing the female cones. These male cones release pollen into the air to be carried by the wind to nearby female cones. Once the pollen reaches a female cone, it fertilizes the ovules within, leading to the development of seeds.
Do gymnosperms produce ovules?
Yes, gymnosperms produce ovules. Ovules are the structures within female cones where female gametes are produced and fertilized by male gametes to form seeds. Gymnosperms include conifers, cycads, and ginkgoes, among others.
Are pollen and ovules gametes?
No, pollen and ovules are not gametes. Pollen is a male reproductive structure that contains sperm cells, while ovules are female reproductive structures that contain egg cells. Gametes are the actual sperm and egg cells involved in sexual reproduction.
What possible gamete can the plant produce?
gk, gKstyles NcK
Does a male or female cone produce seeds?
Female cones produce seeds. They contain the ovules that are fertilized by pollen from male cones, leading to seed development.
What does the ovary do for plants?
The ovary or gynoecium is the female reproductive organ of plants. It holds the ovules. The ovules are fertilized by the pollen grains from androecium (male part) during fertilization. As a result of fertilization, the ovules develop into seeds and later fruits.
In a plant the site of meiosis and fertilization is the?
In plants, meiosis occurs in the reproductive organs known as the anthers (in male parts) and ovules (in female parts). Fertilization, where the male gamete fuses with the female gamete to form a zygote, typically occurs in the ovules.
What are the reproductive structures of genosperms?
Most Gymnosperms are diecious with the male and female reproductive organs on different plants. The male "flower" produces pollen and the female "flower" contains the ovary. Many female gymnosperms produce cones that house the fertilized eggs until the seeds are mature.
Do male cones contain ovules at the base of each scale?
A male cone should contain no ovules whatsoever
What do the ovaries and the ovules became after fertilisation?
After fertilization, the ovary develops into a fruit, which contains the seeds formed from the fertilized ovules. The ovules themselves develop into seeds, which contain the embryo formed from the fusion of the male and female gametes.
What is the difference between stamen and carpel?
Stamen is the male reproductive organ of a flower, consisting of the anther and filament, while carpel is the female reproductive organ, comprising the stigma, style, and ovary. Stamen produces pollen grains containing male gametes, while carpel contains the ovules where female gametes are produced.
Where are the ovules stored?
Ovules are stored within the ovary of a flower. The ovary is the female reproductive organ of the flower where the ovules develop and mature.
What are two important characteristics of seed plants?
The seed plants have pollen grains as male reproductive units and ovules as the female reproductive units.
