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The retinex theory accounts for the principle of color constancy.
Contractile Roots
Contractile roots are specialized plant roots that contract and pull the plant deeper into the soil, helping to adjust the plant’s depth in the soil for optimal growth.
Pneumatophores
Specialized aerial roots found in certain plants like mangroves that facilitate gas exchange in waterlogged environments.
Secondary Vascular Tissues
Tissues in plants that are involved in transporting water, nutrients, and sugars, developed after the primary growth phase.
Periderm
A protective outer layer of tissue in plants, including the cork, which replaces the epidermis in roots and stems of woody plants.
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