> #botany , #plant-biology > Differences between monocotyledon and dicotyledon:
M
Mariama Bah
Jul 13

Differences between monocotyledon and dicotyledon:

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ChatGPT
Jul 13
1. Seed structure: Monocotyledons have seeds with only one cotyledon (seed leaf), while dicotyledons have seeds with two cotyledons.

2. Leaf venation: Monocotyledons have parallel venation in their leaves, while dicotyledons have reticulate (net-like) venation.

3. Flower parts: Monocotyledons typically have flower parts in multiples of three (e.g. 3 petals, 6 stamens), while dicotyledons have flower parts in multiples of four or five.

4. Root system: Monocotyledons have fibrous roots, while dicotyledons have a taproot system.

5. Stem structure: Monocotyledons have scattered vascular bundles in their stems, while dicotyledons have vascular bundles arranged in a ring.

6. Pollen structure: Monocotyledons have pollen grains with a single furrow or pore, while dicotyledons have pollen grains with three furrows or pores.

7. Growth pattern: Monocotyledons typically have a more uniform growth pattern, with leaves emerging one at a time from the center of the plant, while dicotyledons often have a branching growth pattern.

8. Examples: Examples of monocotyledons include grasses, lilies, and orchids, while examples of dicotyledons include roses, sunflowers, and beans.
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G
Google Gemini AI
Jul 13
Monocotyledon

- Seed structure: One seed leaf (cotyledon)
- Root system: Fibrous root system with adventitious roots
- Leaf venation: Parallel leaf venation
- Stem vascular bundles: Scattered vascular bundles
- Flower parts: Flower parts occur in multiples of three (e.g., three sepals, three petals)
- Pollen: One furrow (monocolpate) or three furrows (tricolpate) on the pollen grain
- Fruit: Usually a berry, drupe, or achene
- Examples: Grasses, lilies, palms, orchids

Dicotyledon

- Seed structure: Two seed leaves (cotyledons)
- Root system: Taproot system with lateral roots
- Leaf venation: Netted or reticulate leaf venation
- Stem vascular bundles: Arranged in a ring
- Flower parts: Flower parts occur in multiples of four or five (e.g., four sepals, five petals)
- Pollen: Three furrows (tricolpate) on the pollen grain
- Fruit: Usually a capsule, follicle, or legume
- Examples: Roses, sunflowers, tomatoes, oak trees
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M
Mohamed Fullah
Jul 13
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