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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 IS THE Difference between male and female pine cones?
Male pine cones, also known as pollen cones, produce pollen containing male gametes. Female pine cones, also known as seed cones, contain ovules that, when fertilized by pollen, develop into seeds. Male cones are typically smaller and produce pollen, while female cones are larger and produce seeds.
What are the reproductive structures of genosperms?
The reproductive structures of gymnosperms are called cones. Gymnosperms produce male cones that contain pollen grains and female cones that contain ovules. Pollen grains from the male cones fertilize the ovules in the female cones to produce seeds.
Does pollen grain make the male sex cells of a flower?
Yes, pollen grains contain the male sex cells of a flower. These male sex cells are called sperm cells and are involved in fertilizing the female sex cells of the plant for reproduction.
What is a pollen cell?
seeds
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 is the male sex cell from a pollen grain called?
The male sex cell from a pollen grain is called a sperm cell. It is responsible for fertilizing the female sex cell (ovule) in plants during the process of pollination.
What is the plant part that is formed by the successful union of the male pollen cell and female ovule and thus carries characteristics of both parents?
The plant part that is formed by the successful union of the male pollen cell and female ovule is called a seed. Seeds contain genetic material from both parents and have the potential to grow into a new plant.
What is the name of male sex cell in animals?
In animals it would be called a sperm. In plants I assume the answer would be the pollen, however, the pollen is not necessarily one cell. Even if it is one cell it will have more than one nucleus (2 or 3).
Pollen is produced by what type of cones?
Pollen is produced by male cones, also known as strobili, in gymnosperms, such as conifers and cycads. These cones shed pollen grains that contain male gametes for fertilizing the ovules in female cones.
What does a pollen grain and ovule each contain?
Pollen grains contain the male gametes required for sexual reproduction of a plant/ flower. These are haploid, and only contain half the full set of chromosomes; the other half is contributed by the female gamete (or ovule).A grain of pollen contains:a larger vegetative cell (also called the tube cell) inside of which is aa smaller germ cell (also called the generative cell).The pollen grain "germinates" on the stigma of the receptive flower and grows down the style, once it reaches the ovule the germ cell/ nucleus fuses with the nucleus of the ovule and an embryo is formed
Are the cones produced by evergreens or conifers male or female?
Cones produced by evergreens or conifers can be either male or female. Male cones release pollen, while female cones contain seeds.
What happens when pollen is moved from the anthers to the stigma?
Pollen grains contain the male gamete (sex cell).
Can flowers be both male and female How?
Yes, it is quite common for flowers to be both male and female. They contain structures called pistils and stamens. The pistil is female because it receives the male gamete (in the form of pollen) and combines it with the female gamete to form a plant embryo. The stamen is male because it releases pollen (the male gamete).
In angiosperms the male gametophyte is?
The male gametophyte in an angiosperm is the stamen. The female gametophyte in an angiosperm is the pistil.This is completely wrong. The male gametophyte consists of the generative cell and the tube cell in the pollen grain. The female gametophyte is the 7-celled 8 nucleate embryo sac.
What are reproductive cells in the pollen?
Pollen are male sex cells. So they contain sperms.
WHAT IS THE Difference between male and female pine cones?
Male pine cones, also known as pollen cones, produce pollen containing male gametes. Female pine cones, also known as seed cones, contain ovules that, when fertilized by pollen, develop into seeds. Male cones are typically smaller and produce pollen, while female cones are larger and produce seeds.
