Study

Unit 2

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  • Where do leaves get energy to make food?
    Light
  • How can plants stay still in the soil?
    Roots
  • What is flowering plant?
    Plants with flowers
  • Name 2 trees
    Flame Tree / Pride of India
  • Name 2 flowering plants
    China rose / lotus / lily
  • Why are some insects attracted to flowers?
    Because there is nectar in the flowers
  • What animals will help spread pollens? except BEES & BUTTERFLIES
    Beetles, birds and bats
  • Name 2 Climbing plants
    Cairo morning glory / Diverse-leaved creeper
  • Feature of climbing plants:
    climb up nearby objects or plants as they grow
  • Feature of tree:
    taller, with a trunk
  • What do leaves take in through the pores?
    Air
  • We should __________________ so that plants and animals can grow healthily.
    protect the environment
  • Do you think insects and flowering plants depends on each other to live and why?
  • If a hill fire destroyed all the plants, could the animals still live? Why or Why not?
  • Feature of shrubs:
    Shorter, with no trunk
  • Are all leaves green?
  • Plants can be grouped into_______, _______ and _______ according to their stems.
    Trees / Shurbs / Climbing plants
  • Plants ___________ and __________ from the soil
    absorb water / nutrients
  • What is non-flowering plants?
    Plants with no flowers.
  • Name 2 shrubs
    Allamanda / China rose
  • Name 2 non-flowering plants
    Fern / Moss /Pine
  • Are insects like bees and butterflies important to flowering plants?
    Because they can help plants to spread their pollens
  • How do flowering plants attract insects?
    By pleasant fragrance / Scents /Smell / colorful petals
  • Name 2 Common plants in Hong Kong
    Bauhinia / Cotton tree and Cairo Morning Glory