Sexual reproduction in plants

Sol –

Feature

Sexual Reproduction

Asexual Reproduction

Number of Parents

Two (Male and Female)

One (Parent plant)

Genetic Variation

High (offspring inherit traits from both parents)

Low (offspring are genetically identical)

Reproduction Speed

Slow (requires pollination, fertilization, and seed formation)

Fast (offspring are produced quickly)

Energy Requirement

High (flower production, pollination, etc.)

Low (no need for flowers or pollination)

Genetic Adaptability

High (promotes genetic diversity and adaptability)

Low (offspring are clones and lack adaptability)

Examples

Most flowering plants (e.g., apple, pea)

Potatoes, strawberries, dandelions, onions

Reliance on Pollinators

Yes (in animal-pollinated plants)

No (does not require pollinators)

Advantages

Promotes genetic diversity, which enhances disease resistance and survival.

Rapid propagation and preservation of desirable traits in offspring.

Disadvantages

Slower and requires more energy; may fail if pollinators or conditions are unavailable.

Lacks genetic diversity, making plants less adaptable to environmental changes.

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