plant processes

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Across
  1. 6. Tissue in vascular plants that transports sugars and other organic compounds downward from the leaves.
  2. 7. The part of the pistil where pollen germinates.
  3. 8. Hairs: Tiny, hair-like structures on plant roots that absorb water and nutrients from the soil.
  4. 9. Small pores on the surface of leaves that allow for gas exchange.
Down
  1. 1. Leaf-like structures that protect the flower bud.
  2. 2. The part of the stamen where pollen is produced.
  3. 3. Tissue in vascular plants that carries water and nutrients upward from the roots.
  4. 4. The first leaf or pair of leaves produced by the embryo of a seed plant.
  5. 5. Female reproductive organ of a flower, consisting of the stigma, style, and ovary.
  6. 10. A segment of the perianth that cannot be clearly identified as either a sepal or a petal.