Reproduction in Organisms

Q. In which type of reproduction do plants produce seeds without fertilization?
  • A. Asexual reproduction
  • B. Apomixis
  • C. Sexual reproduction
  • D. Vegetative propagation
Q. What is the primary advantage of sexual reproduction in plants?
  • A. Clonal propagation
  • B. Genetic diversity
  • C. Rapid population increase
  • D. No need for pollinators
Q. What is the primary method of asexual reproduction in plants?
  • A. Budding
  • B. Fragmentation
  • C. Pollination
  • D. Fertilization
Q. What is the role of the seed coat?
  • A. Nourishment for the embryo
  • B. Protection of the embryo
  • C. Attraction of pollinators
  • D. Photosynthesis
Q. What is the term for the transfer of pollen from the male anther to the female stigma?
  • A. Fertilization
  • B. Pollination
  • C. Germination
  • D. Seed dispersal
Q. What type of plant life cycle alternates between a haploid gametophyte and a diploid sporophyte?
  • A. Monocarpic
  • B. Dioecious
  • C. Alternation of generations
  • D. Annual
Q. Which of the following is a characteristic of wind-pollinated plants?
  • A. Brightly colored flowers
  • B. Strong fragrance
  • C. Large amounts of lightweight pollen
  • D. Nectar production
Q. Which of the following is NOT a method of vegetative propagation?
  • A. Cuttings
  • B. Layering
  • C. Grafting
  • D. Cross-pollination
Q. Which part of the flower develops into the fruit?
  • A. Stamen
  • B. Ovary
  • C. Petal
  • D. Sepal
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