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Flower Dissection Summary

Flower Dissection Summary. Sepals -protect the bud photosynthesizes for developing bud . Steps 1-3 . Petals -attract pollinators. Step 4-6. Stamen. Pistil. Stamen. Pistil. Step 7-9. Stamen -male part of the flower, is made up of: Anther -produces pollen Filament -holds anther up.

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Flower Dissection Summary

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  1. Flower Dissection Summary

  2. Sepals-protect the bud photosynthesizes for developing bud Steps 1-3 Petals-attract pollinators

  3. Step 4-6 Stamen Pistil Stamen Pistil

  4. Step 7-9 Stamen-male part of the flower, is made up of: Anther-produces pollen Filament-holds anther up Filament Anther

  5. Step 10-11 Pistil-female part of the flower, is made up of: Stigma-sticky, pollen gets stuck to it Style-holds stigma up, where pollen tube is produced Ovary-contains the eggs Stigma Style Ovary Stigma

  6. Step 12 Pollen magnified 100x

  7. Step 13-14 Eggs The ovary is thick to cut through to protect the eggs. There are so many eggs so the plant can produce many seeds.

  8. Review Questions • Why do you think certain parts of the flower are shaped the way they are?

  9. Answer- The parts of the flower are shaped the way they are so they can do a specific job. Form allows for function

  10. 2. How does it benefit the plant to have both male and female parts located in the flower?

  11. Answer- By having both male and female parts in one flower, the flower can perform self pollination and does not rely on a pollinator.

  12. 3. Name at least 2 ways that a plant can be pollinated. (Think about how the pollen is going to get onto the stigma-who or what will put it there?)

  13. Answer- Pollination can either be self or cross. If cross pollination the pollen can be carried by pollinators such as insects and birds and wind.

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