Reproduction - Sexual Reproduction in Plants

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Q1. Which structure protects the developing seeds in a flowering plant? (2021)

Solution:

The ovary protects the developing seeds and will mature into the fruit after fertilization.

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Q2. Which structure in the flower contains the pollen grains? (2019)

Solution:

The anther is the structure in the flower that contains the pollen grains.

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Q3. Which type of pollination occurs within the same flower? (2021)

Solution:

Self-pollination occurs when pollen from the anther of a flower fertilizes the ovule of the same flower.

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Q4. What is the term for the fusion of male and female gametes? (2020)

Solution:

Fertilization is the process where the male and female gametes fuse to form a zygote.

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Q5. Which of the following is a characteristic of sexual reproduction in plants? (2019)

Solution:

Sexual reproduction in plants involves the formation of gametes (male and female) and results in genetically diverse offspring.

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Q6. In flowering plants, the ovary develops into which part after fertilization? (2023)

Solution:

After fertilization, the ovary develops into a fruit, which contains the seeds.

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Q7. What is the function of the petals in a flower? (2023)

Solution:

The petals of a flower are often brightly colored and serve to attract pollinators such as bees and butterflies.

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Q8. In which part of the flower does fertilization occur? (2019)

Solution:

Fertilization occurs in the ovary, where the male gamete from the pollen fuses with the female gamete in the ovule.

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Q9. Which type of pollination occurs when pollen is transferred from the anther to the stigma of the same flower? (2021)

Solution:

Self-pollination occurs when pollen is transferred from the anther to the stigma of the same flower.

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Q10. In angiosperms, the ovary develops into which of the following structures? (2023)

Solution:

In angiosperms, the ovary develops into a fruit, which contains the seeds.