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Seed Bearing Plants Gymnosperms and Angiosperms. Gymnosperms “Naked Seeds” Cone bearing plants Pine trees and ginkgo.

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Presentation on theme: "Seed Bearing Plants Gymnosperms and Angiosperms. Gymnosperms “Naked Seeds” Cone bearing plants Pine trees and ginkgo."— Presentation transcript:

1 Seed Bearing Plants Gymnosperms and Angiosperms

2 Gymnosperms “Naked Seeds” Cone bearing plants Pine trees and ginkgo

3 Gametophyte is the cones Conifer tree is the sporophyte

4 Angiosperms Covered seeds Flowering plants

5 Angiosperms The plant is entirely sporophyte except within the flower

6 Flower anatomy

7 Reproduction Flower contains male and female parts Anther – male Pistil - Female

8 Types of fruit Simple fruit - from a single ovary (cherry or soybean pod) Aggregate fruit – from one flower with many carpels (blackberry) Multiple fruit – from a group of flowers tightly clustered together. (Pineapple)

9 Monocots Grasses Have one cotyledon like a corn kernel Parallel leaf veins Fibrous root stem Flower parts in multiples of 3

10 Dicots 2 cotyledons like a peanut or bean Leaf veins net like Tap root Flower parts in multiples of 4 or 5

11 Dicots vs. Monocots One cotyledon Veins parallel Vascular bundles are complex Fibrous roots Floral parts in multiple of three

12

13 Baby plants Which one be corn plant? Which one would be a pea plant

14 Which is monocot? Dicot? Monocot Dicot

15 Which is Monocot? Dicot? Dicot Monocot

16 Which is Monocot? Dicot? Monocot Dicot

17 Which is Monocot? Dicot? Dicot Monocot


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