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BIOL 111 LAB 7 SEEDS QUESTIONS AND ANSWERS WITH ALL IMAGES AVAILABLE!!
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BIOL 111 LAB 7 SEEDS QUESTIONS AND ANSWERS WITH ALL IMAGES AVAILABLE!!
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BIOL 111 LAB 7 SEEDS QUESTIONS AND ANSWERSWITH ALL IMAGES AVAILABLE!!
Primary Growth
Answers:growth in length
Secondary Growth
Answers:Growth produced by lateral meristems, thickening the roots and shoots of
woody plants.
Pollen Grain
Answers:male microgametophyte that has three cells and produces sperm
Endosperm
Answers:food that comes from tissue from the parent
product of double fertilization
Seed
Answers:Protective case with a source of food (endosperm)
, contains tissue from three generations (parent sporophyte, gametophyte, new
sporophyte)
Pollen
Answers:Removes need for water to reproduce
Gymnosperms
Answers:"naked seeds"
Do not have an ovary that later becomes the fruit. Have cones
Pines
Angiosperms
Answers:"covered seeds"
Have an ovary (the covering) that later becomes the fruit
flowers
Conifers
Answers:Pines Trees
Characteristics of Conifers
Answers:thick skin and cuticles
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