Artificial reproduction/propagation is the creation of a new life by other than the natural means available to an organism. The process of growing many plants from one plant by man-made methods is called artificial propagation of plants. A number of methods of artificial propagation of plants are used in agriculture.
Fragmentation- Fragmentation in multicellular organisms is a form of asexual reproduction in which an organism is split into fragments. Each of these fragments develops into matured, fully grown individuals that are identical to their parents.
Grafting- The cut stem of a plant having roots and fixed in the soil is called stock which is the lower part of a plant having the roots. The cut stem of another plant without is called 'scion' which is the upper part of a plant which may have left on it. The cut soon heals and the stock and scion of two plants grow together and become one plant.
Apomixis- Apomixis is defined as replacement of the normal sexual reproduction by asexual reproduction, without fertilization. Replacement of the seed by a plantlet or replacement of the flower by bulbils is categorized as types of apomixis.
Parthenocarpic plants: Parthenocarpy is the natural or artificially induced production of fruit without fertilization of ovules, which makes the fruit seedless. Parthenocarpy occasionally occurs as a mutation in nature.
So the correct option is 'production of fruit without fertilization in parthenocarpic plants'.
3. Which is not an example of asexual propagation?
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Artificial reproduction/propagation is the creation of a new life by other than the natural means available to an organism. The process of growing many plants from one plant by man-made methods is called artificial propagation of plants. A number of methods of artificial propagation of plants are used in agriculture.
Fragmentation- Fragmentation in multicellular organisms is a form of asexual reproduction in which an organism is split into fragments. Each of these fragments develops into matured, fully grown individuals that are identical to their parents.
Grafting- The cut stem of a plant having roots and fixed in the soil is called stock which is the lower part of a plant having the roots. The cut stem of another plant without is called 'scion' which is the upper part of a plant which may have left on it. The cut soon heals and the stock and scion of two plants grow together and become one plant.
Apomixis- Apomixis is defined as replacement of the normal sexual reproduction by asexual reproduction, without fertilization. Replacement of the seed by a plantlet or replacement of the flower by bulbils is categorized as types of apomixis.
Parthenocarpic plants: Parthenocarpy is the natural or artificially induced production of fruit without fertilization of ovules, which makes the fruit seedless. Parthenocarpy occasionally occurs as a mutation in nature.
So the correct option is 'production of fruit without fertilization in parthenocarpic plants'.
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Answer:
Artificial reproduction/propagation is the creation of a new life by other than the natural means available to an organism. The process of growing many plants from one plant by man-made methods is called artificial propagation of plants. A number of methods of artificial propagation of plants are used in agriculture.
Fragmentation- Fragmentation in multicellular organisms is a form of asexual reproduction in which an organism is split into fragments. Each of these fragments develops into matured, fully grown individuals that are identical to their parents.
Grafting- The cut stem of a plant having roots and fixed in the soil is called stock which is the lower part of a plant having the roots. The cut stem of another plant without is called 'scion' which is the upper part of a plant which may have left on it. The cut soon heals and the stock and scion of two plants grow together and become one plant.
Apomixis- Apomixis is defined as replacement of the normal sexual reproduction by asexual reproduction, without fertilization. Replacement of the seed by a plantlet or replacement of the flower by bulbils is categorized as types of apomixis.
Parthenocarpic plants: Parthenocarpy is the natural or artificially induced production of fruit without fertilization of ovules, which makes the fruit seedless. Parthenocarpy occasionally occurs as a mutation in nature.
So the correct option is 'production of fruit without fertilization in parthenocarpic plants'.
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panimpamariachares
30.09.2020
Biology
Elementary School
answered
3. Which is not an example of asexual propagation?
1
SEE ANSWER
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Answer
3.8/5
116
seangerard
Ambitious
4 answers
1.7K people helped
Answer:
Artificial reproduction/propagation is the creation of a new life by other than the natural means available to an organism. The process of growing many plants from one plant by man-made methods is called artificial propagation of plants. A number of methods of artificial propagation of plants are used in agriculture.
Fragmentation- Fragmentation in multicellular organisms is a form of asexual reproduction in which an organism is split into fragments. Each of these fragments develops into matured, fully grown individuals that are identical to their parents.
Grafting- The cut stem of a plant having roots and fixed in the soil is called stock which is the lower part of a plant having the roots. The cut stem of another plant without is called 'scion' which is the upper part of a plant which may have left on it. The cut soon heals and the stock and scion of two plants grow together and become one plant.
Apomixis- Apomixis is defined as replacement of the normal sexual reproduction by asexual reproduction, without fertilization. Replacement of the seed by a plantlet or replacement of the flower by bulbils is categorized as types of apomixis.
Parthenocarpic plants: Parthenocarpy is the natural or artificially induced production of fruit without fertilization of ovules, which makes the fruit seedless. Parthenocarpy occasionally occurs as a mutation in nature.
So the correct option is 'production of fruit without fertilization in parthenocarpic plants'.