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6th grade the Plant Kingdom

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  • Which gas do plants absorb during photosynthesis?
    carbon dioxide
  • Plants absorb water and ______ from the soil.
    minerals
  • What type of nutrition do plants exhibit?
    autotrophic nutrition
  • What are the four stages of plant sexual reproduction?
    pollination, fertilization, formation of the seed and fruit, germination
  • What are the two ways plants can reproduce?
    asexually and sexually
  • What does autotrophic mean?
    That plants make their own nutrients.
  • What are the two types of seed plants?
    gymnosperms and angiosperms
  • Where is the seed in an angiosperm?
    inside the fruit
  • What are vessels?
    little tubes that run through the roots, the stem and the veins in the leaves
  • When do plants have no leaves?
    During winter
  • Which type of cell has a rigid wall and chloroplasts?
    plant cells
  • What are the two types of seedless plants?
    mosses and ferns
  • What do plants react to?
    light and gravity
  • What do plants detect?
    seasonal changes
  • When do plants have leaves and flowers?
    During spring
  • What do mosses and ferns have in common?
    They are seedless plants.
  • Plants are multicellular ______.
    eukaryotes
  • Plants have roots, stems, and ______.
    leaves