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Vascular plants – system of tubes that carry water and nutrients

Vascular plants – system of tubes that carry water and nutrients. Roots Xylem Phloem. # 90. Non-vascular plants – do not have a tube system and grow low to moist ground. Moss Hornworts Liverworts. # 91. Xylem - transports water and minerals from the roots to the rest of the plant.

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Vascular plants – system of tubes that carry water and nutrients

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  1. Vascular plants – system of tubes that carry water and nutrients • Roots • Xylem • Phloem # 90

  2. Non-vascular plants – do not have a tube system and grow low to moist ground • Moss • Hornworts • Liverworts # 91

  3. Xylem- transports water and minerals from the roots to the rest of the plant • Vascular tube • In stems # 92

  4. Phloem- transports food from the leaves to the rest of the plant • Vascular tubes • In stems # 93

  5. Pollination – process that allows pollen to move from a stamen to a pistil • Help from insects, mammals • Environment • Reproduction # 94

  6. Fertilization – the joining of an ovule and pollen in a plant • Sexual reproduction • Male and female parts • Seed # 95

  7. Germination – sprouting of a seed • Develop • Plant • Life cycle • Cotyledon # 96

  8. chlorophyll – a green pigment found in green plants, absorbs energy from the sun • Cell • Makes food • chloroplasts # 97

  9. chloroplast – contain chlorophyll in cell • Plant • Green • Energy # 98

  10. Guard cell – on underside of leaf opens and closes the stomata • Transpiration • Evaporation • Water cycle # 99

  11. Stomata – openings or pores in leaves • Guard cell • Transpiration • CO2 oxygen H2O # 100

  12. tropism – a plants response to stimulus • Light • Gravity • Water • Touch # 101

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