Plant Life Cycles

1234567891011121314
Across
  1. 2. Scientists estimate there are about 400,000 different ______ of plants on Earth.
  2. 4. Cherries are this part of the plant that forms around seeds.
  3. 7. This is the process when pollen is carried from one flower to another.
  4. 8. The life ______ shows how an organism grows and reproduces.
  5. 11. Some plants have these colorful parts that help them reproduce.
  6. 13. Plants use these to help make food from sunlight.
  7. 14. This part of the plant supports the leaves and carries water.
Down
  1. 1. To grow from a seed to a young plant is to ______.
  2. 3. Male parts of flowers make this powder.
  3. 5. All living things do this to make more of their own kind.
  4. 6. Seeds need the right temperature and this to germinate.
  5. 8. Pine trees have these instead of flowers to make seeds.
  6. 9. Plants need this along with water and nutrients to grow.
  7. 10. Most plants have these along with stems and leaves.
  8. 12. These grow inside fruits and cones and can grow into new plants.