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Questions and Answers
Which type of reproduction involves a single individual?
Which type of reproduction involves a single individual?
- Vegetative propagation
- Sexual reproduction
- Asexual reproduction (correct)
- Pollination
A zygote is the result of the fusion of male and female gametes.
A zygote is the result of the fusion of male and female gametes.
True (A)
Give an example of a plant that reproduces through vegetative propagation by bulbs.
Give an example of a plant that reproduces through vegetative propagation by bulbs.
Onion or garlic
Sexual reproduction requires two individuals or cells of separate ______.
Sexual reproduction requires two individuals or cells of separate ______.
Which of the following is NOT a mode of reproduction mentioned in the content?
Which of the following is NOT a mode of reproduction mentioned in the content?
Mango plants reproduce with the help of their stems.
Mango plants reproduce with the help of their stems.
What is the main difference between asexual and sexual reproduction?
What is the main difference between asexual and sexual reproduction?
The process of formation of new individuals of a species from existing ones is called ______.
The process of formation of new individuals of a species from existing ones is called ______.
Match the following plants with their mode of reproduction:
Match the following plants with their mode of reproduction:
Which mode of reproduction requires the fusion of male and female gametes?
Which mode of reproduction requires the fusion of male and female gametes?
Which one of the following plants reproduces through bulbs?
Which one of the following plants reproduces through bulbs?
A single individual is involved in sexual reproduction.
A single individual is involved in sexual reproduction.
Asexual reproduction usually occurs only when conditions are favorable for growth and development.
Asexual reproduction usually occurs only when conditions are favorable for growth and development.
What is the primary purpose of reproduction in living organisms?
What is the primary purpose of reproduction in living organisms?
The fusion of male and female gametes forms a _____
The fusion of male and female gametes forms a _____
In asexual reproduction, a single ___ gives rise to a new organism.
In asexual reproduction, a single ___ gives rise to a new organism.
Match the following plants with their reproductive methods:
Match the following plants with their reproductive methods:
Name two types of vegetative propagation.
Name two types of vegetative propagation.
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Study Notes
Reproduction in Plants
- All living organisms grow old and eventually die, but the species continues through reproduction.
Modes of Reproduction
- Reproduction can be divided into two categories: asexual and sexual.
Asexual Reproduction
- A single individual gives rise to a new organism.
- Asexual reproduction occurs when conditions are favourable for proper growth and development.
Sexual Reproduction
- Two individuals or cells of separate sexes are required to give rise to a new organism.
- The male parent produces male gametes, and the female parent produces female gametes.
- The male and female gametes fuse to form a zygote.
Natural Vegetative Propagation
- Some plants, like mango, reproduce with the help of seeds.
- Some plants are regenerated from leaves or stems.
- In some plants, like onion and garlic, bulbs (underground food storage organs) produce smaller buds that give rise to a new plant.
Reproduction in Plants
- All living organisms grow old and eventually die, but the species continues through reproduction.
Modes of Reproduction
- Reproduction can be divided into two categories: asexual and sexual.
Asexual Reproduction
- A single individual gives rise to a new organism.
- Asexual reproduction occurs when conditions are favourable for proper growth and development.
Sexual Reproduction
- Two individuals or cells of separate sexes are required to give rise to a new organism.
- The male parent produces male gametes, and the female parent produces female gametes.
- The male and female gametes fuse to form a zygote.
Natural Vegetative Propagation
- Some plants, like mango, reproduce with the help of seeds.
- Some plants are regenerated from leaves or stems.
- In some plants, like onion and garlic, bulbs (underground food storage organs) produce smaller buds that give rise to a new plant.
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