Part 2: Key Features Used in Morphological Classification

 

In Animals:

• Body segmentation (arthropods)

• Appendage type (e.g., wings in insects)

• Mouthparts (e.g., chewing, sucking)

• Number and type of limbs

• External genitalia (used in insect taxonomy)

🔹 In Plants:

• Leaf arrangement and venation

• Flower structure (number of petals, stamens)

• Seed and fruit shape

• Stem type (woody/herbaceous)

 Tools Used:

• Stereo microscopes

• Dissecting tools

• Morphometric software (for shape/size comparison)

• Identification keys and field guides

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