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Monocots and Dicots Worksheet

Explore the key differences between monocotyledonous and dicotyledonous plants, their structures, and characteristics.

Grade 8 Science BiologyMonocots and Dicots
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Includes

Multiple ChoiceFill in the BlanksShort AnswerTrue / FalseMatching

Standards

MS-LS1-4MS-LS1-6

Topics

monocotsdicotsplant biologybotanyplant classificationgrade 8 science
7 sections · Free to use · Printable
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Monocots and Dicots: Plant Classification

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Date:

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Read each question carefully and answer to the best of your ability. Use the provided diagrams and your knowledge of plant biology to complete the worksheet.

1. Which of the following is a characteristic of monocot plants?

a

Taproot system

b

Flower parts in multiples of four or five

c

Parallel venation in leaves

d

Two cotyledons

2. Dicot plants typically have vascular bundles arranged in a:

a

Scattered pattern

b

Ring formation

c

Random arrangement

d

Spiral pattern

3. Monocot plants have a   root system, while dicot plants have a   root system.

4. The leaves of monocots typically show   venation, whereas dicots exhibit   venation.

5. Observe the image below showing a monocot stem cross-section. Describe two key features you notice.

Monocot Stem Cross Section

6. Observe the image below showing a dicot stem cross-section. Describe two key features you notice.

Dicot Stem Cross Section

7. All monocots produce flowers with petals in multiples of three.

T

True

F

False

8. Dicot seeds have one cotyledon.

T

True

F

False

Match the plant characteristic to its classification.

9. Fibrous root system

 

a. Monocot

10. Netted venation

 

b. Dicot

11. One cotyledon

 

12. Vascular bundles in a ring