Sexual Reproduction in Flowers

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What does sexual reproduction in flowers involve?

It involves the formation and fusion of male and female gametes, leading to seed production.

Where does fertilization occur in a flower?

Fertilization occurs inside the ovule.

What is syngamy?

Syngamy is another term for fertilization, the fusion of male and female gametes.

What is the initial result of fertilization in flowers?

The initial result of fertilization is the formation of a zygote.

Describe the transformation from zygote to seed.

After fertilization, the zygote divides to form an embryo, and the ovule develops into a seed.

What forms from the ovary after fertilization?

The ovary grows into a fruit following fertilization.

Which flower parts may shrivel and fall off after fertilization?

Petals, sepals, stamens, style, and stigma may shrivel and fall off.

What triggers the germination process in seeds?

The germination process is triggered by imbibition, the uptake of water by seeds.

How does germination begin?

Germination begins when the seed absorbs water, causing it to swell and activate enzymes.

What is the function of the seed coat during germination?

The seed coat protects the seed as it swells and begins to grow.

What does the embryo develop into?

The embryo develops into a new plant.

What occurs to the zygote after it is formed?

The zygote undergoes multiple divisions to form an embryo.

How does the ovule transform post-fertilization?

The ovule transforms into a seed post-fertilization.

Name the main reproductive parts involved in flower reproduction.

The main parts are the pistil (female) and stamen (male).

What changes occur in the ovary post-fertilization?

The ovary transforms into a fruit.