Vegetative propagation is a form of asexual reproduction in plants - Leaving Cert Biology - Question c - 2019
Question c
Vegetative propagation is a form of asexual reproduction in plants.
(i) What is meant by the term asexual reproduction?
(ii) 1. Give two examples of natural vegeta... show full transcript
Worked Solution & Example Answer:Vegetative propagation is a form of asexual reproduction in plants - Leaving Cert Biology - Question c - 2019
Step 1
What is meant by the term asexual reproduction?
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Answer
Asexual reproduction is a mode of reproduction that does not involve the fusion of gametes, meaning it can occur with only one parent. This process results in offspring that are genetically identical to the parent.
Step 2
1. Give two examples of natural vegetative propagation.
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Answer
Runner (for example, from a strawberry plant).
Tuber (for example, potatoes).
Step 3
2. State whether each of your examples involves a stem, a root, a bud, or a leaf.
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Answer
The runner (strawberry) involves a stem.
The tuber (potato) involves a stem.
Step 4
Name two methods gardeners use to artificially propagate plants.
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Cuttings.
Grafting.
Step 5
Give two advantages to the plant of vegetative propagation.
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It allows for rapid reproduction, enabling faster establishment of new plants.
It helps in preserving favorable traits of the parent plant.
Step 6
Give a disadvantage to the plant of vegetative propagation.
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One disadvantage is the lack of genetic diversity, making the plants more susceptible to diseases and pests.
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