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5 Written questions

5 Matching questions

  1. It is dioecious, meaning
  2. Some seeds only germinate after being passed through the digestive tract of the animal (which ensures dispersal), why?
  3. What defines germination?
  4. Similar life cycle to
  5. Among insect-pollinated angiosperms, what insect is the most popular?
  1. a Male and female reproductive structures are produced on separate trees
  2. b Digestive enzymes break down the seed coat
    Feces provide a natural fertilizer
  3. c Conifers
  4. d The emergence of the first root (radicle)
  5. e Bees

5 Multiple choice questions

  1. Modified leaf that encapsulates the seeds and develops into fruit
  2. Pollinator, and vise versa (coevolution)
  3. Spore-bearing plants
  4. Flower bud that grows at the end of the stalk
  5. Swollen base which consists of many ovules; ovary later develops into a fruit

5 True/False questions

  1. Male gametophytes (____ ____) develop from ______ found on male conesPalms

          

  2. During pollination, the pollen tube enters the _____ ______ and discharges its contents (___ ___)Embryo sac; two sperm

          

  3. The outer layer (integument) develops intoAn impermeable seed coat (encloses the dormant embryo and stored food)

          

  4. Endosperm tissue providesMegaspore mother cell undergoes meiosis, followed by mitosis
    Microspore mother cells also undergoes meiosis followed by mitosis (results in pollen grain, which is the male gametophyte)

          

  5. What are flowers?Modified stems with modified leaves