The process by which plants give rise to new plants without seeds is called
Asexual reproduction produces individuals that are genetically identical to the parent plant. Roots such as corms, stem tubers, rhizomes, and stolon undergo vegetative reproduction.
Male reproductive part of a plant is
Stamens are the male reproductive parts of flowers. A stamen consists of an anther (which produces pollen) and a filament.
Reproduction in yeast takes place by
The cell which is formed after fusion of gametes is called _________.
A zygote is a eukaryotic cell formed by a fertilization event between two gametes.
The flower which contain either pistil or stamen is called
A unisexual flower is defined as a flower that possesses either stamens or carpels.
Mature ovary forms the
Fruits are produced only by flowering plants. Following pollination of the flower, the fertilized ovules develop into seeds while the surrounding ovary wall forms the fruit.
A spore producing plant is
In asexual reproduction, the mold makes spores inside a sporangium. When the spores are ready to leave and spread more mold, the sporangium breaks open and lets the spores float out.
Bryophyllum can reproduce by
Reproduction in Bryophyllum occurs asexually through vegetative propagation by leaves. These buds can give rise to new plants. The new plants then detach from the leaves and develop into a mature plant.
Which of the following constitute a pistil?
Stigma, style and ovary
Female gametes are present in
The female gametes mature in the ovary of the female's reproductive system.
Male gametes are present in
The whorl of the flower are differentiated into two categories essential and non-essential whorl and are consists of Stamens or androecium are the male reproductive part and are divided into filament (long slender stalk) and anther (the terminal bilobed structure that produces male gametes).
Carpels or gynoecium are the female reproductive part and produce ovum and is divided into three parts stigma (where pollen grains land), style(that leads pollen tube to the ovary) and ovary that produce ovum(female gamete).
So, the correct answer is 'Anther'
Reproduction is essential for living organism in order to
continue the species forever
Vegetative propagation refers to the formation of new plants from the following existing organs of the old plants:
roots, stems, leaves
Reproduction is described as a phenomenon by which of these options?
Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual. In asexual reproduction, an organism can reproduce without the involvement of another organism.
Growth of a new organism on or inside the parent body is called
Budding is a type of asexual reproduction in which a new organism develops from an outgrowth or bud due to cell division at one particular site.
The process of fertilization of angiosperms is called
Angiosperms, or flowering plants, undergo a unique process called double fertilization. After pollination brings a pollen grain to a flower's female reproductive structure,a pollen tube releases two sperm cells. One of these sperm cells unites with an egg cell to produce a diploid zygote.
The pollen of a flowering plant
Pollen is a fine to coarse powdery substance comprising pollen grains which are male microgametophytes of seed plants, which produce male gametes (sperm cells).
Select the one that does not reproduce from seeds.
Pieces of the moss body can break off, move by wind or water, and start a new plant if moisture permits.
Germination occurs when
an already dormant embryo is activated
Sugarcane plants are generally propagated by vegetative reproduction because
Vegetative reproduction is a form of asexual reproduction in plants. It is a process by which new individuals arise without production of seeds or spores. The methods of vegetative propagation include cutting, vegetative apomixis, layering, division, budding, grafting and tissue culture.