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4/8 & 4/9 - 7 th Grade Agenda Payday Collection Signed Grade Printout Collect HW: Reading & Notetaking p.183 – 185 Rock Lab Video: Plant Reproduction Textbook Reading 381 – 385 HW: Reading & Notetaking p.186 – 187 Reminder: Scholar’s Application due by April 30th Reminder: bring a large flower for a lab on 4/13 & 4/14 (5 Points)
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8 th Grade Scholars Application for Next Year Available online (School’s website) Due to the office by April 30th
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Reminder Homework for 4/13 & 4/14 HW: Bring a large flower in a plastic bag w/ your name on it. that we will observe in class: You can go to a florist and ask them of any old flower that they are going to throw away 5 Points
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What role do leaves play in plant? Leaves capture the sun’s energy and carry out the food making process of photosynthesis
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Structure of leaf
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What are the functions of stems? Carry substances between the leaves and roots Support the plant and hold up the leaves Store food.
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Food flows down the _________ Phloem Vascular Tissues: Xylem vs Phloem
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Water travels up the _________ Xylem
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What are the functions of roots? Anchor plants in the ground Absorb water and nutrients from the soil Store food.
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What are Gymnosperms? A gymnosperm is a seed plant that produce naked seeds.
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Life Cycle of Gymnosperm Most Gymnosperms produce two types of cones: Male cones and female cones
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Angiosperm Review Q: What is a plant that produce seeds that are enclosed in a fruit called? A: Angiosperm
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What is the reproductive structure of angiosperms? Flower
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What are the two characteristics of angiosperms? 1. Produce Flowers 2. Produce Fruits
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Structure of Flower
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Where does a grain of pollen fall on a flower when it is pollinated? Stigma
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What are the Pollinators of flower? Birds Insects Mammals
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What part of a flower becomes fruit? Ovary
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Life cycle of an Angiosperm
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