Plants

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Across
  1. 3. A modified leaf attached to the base or stalk of a flower.
  2. 6. A plant that completes its life cycle over 2 years. The first year is spent growing leaves, stems and roots. The second year is when the plant bolts upwards producing flowers and going to seed, after which the plant dies.
  3. 8. The substance in plant cells that makes plants rigid and aids in keeping plants from collapsing.
Down
  1. 1. A specialized underground bud that sends down roots and stores water and nutrients.
  2. 2. The first leaves of a seed plant. These are also called the "seed leaves."
  3. 4. A plant that completes its life cycle within one calendar year. It goes from seed to seed in one growing season.
  4. 5. The top of the stamen, which produces the pollen.
  5. 7. An undeveloped leaf or flower of a plant.