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MONOCOT VS DICOT.

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Presentation on theme: "MONOCOT VS DICOT."— Presentation transcript:

1 MONOCOT VS DICOT

2 Classes of Plants Two classes : Angiosperms and gymnosperms
Angiosperm = flowering plants Gymnosperms = non flowering plants (usually involves reproduction through seeds)

3 Monocot vs. Dicot Angiosperms (flowering plants) are divided into monocots and dicots As the zygote grows into the embryo, the first leaves of the young plant develop and are called cotyledons (seed leaves) Monocots have one cotyledon (corn, lily, etc). Dicots have two cotyledons (bean, oak, etc).

4 Monocot vs. Dicot Number of cotyledons: one vs. two

5 Monocot vs. Dicot Leaf venation pattern: Monocot is parallel
Dicot is net pattern

6 Monocot vs. Dicot root Monocot: Fibrous root Dicot: Tap root

7 Monocot vs. Dicot Flower parts: Monocot: in groups of three
Dicot: in groups of four or five

8 Monocot vs. Dicot Vascular bundle position:
Monocot: scattered throughout the stem Dicot: arranged in a circle

9 Monocot vs. Dicot Stem types: Monocot: Herbaceous
Dicot: herbaceous or woody

10 Summary: Monocot vs. Dicot

11 Comparing Monocots vs. Dicots
FEATURE MONOCOTS DICOTS Cotyledons 1 2 Leaf venation parallel broad Root system Fibrous Tap Number of floral parts In 3’s In 4’s or 5’s Vascular bundle position Scattered Arranged in a circle Woody or herbaceous Herbaceous Either


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