What are trichomes in plants?

Trichomes are specialized plant cells that serve various functions, such as protection against insects or reflecting light.

How do guard cells function in plants?

Guard cells control stomata openings in plants for gas exchange.

Xylem cells transport water in plant veins.

Red blood cells contain hemoglobin for oxygen transport in animals.

White blood cells aid in pathogen destruction in animals.

Specialized cells in plants and animals have unique structures tailored to their specific functions, showcasing a wide range of adaptations that enable them to perform their roles effectively.
Plant cells demonstrate diverse specializations, from protective layers in epidermal cells to specialized cells like trichomes and mesophyll cells optimized for functions like defense against insects, light reflection, gas exchange, and light capture.

What are trichomes in plants?
Trichomes are specialized plant cells that serve various functions, such as protection against insects or reflecting light.
How do guard cells function in plants?
Guard cells control stomata openings in plants for gas exchange.
What is the role of xylem cells in plants?
Xylem cells transport water in plant veins.
How do red blood cells function in animals?
Red blood cells contain hemoglobin for oxygen transport in animals.
What are the functions of white blood cells in animals?
White blood cells aid in pathogen destruction in animals.

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Specialized cells have structures that suit their functions, varying greatly depending on the cell type and activated genes.
Plant cells exhibit various specializations, such as epidermal cells forming protective layers and guard cells controlling stomata openings.
Trichomes are specialized plant cells with diverse functions like protection against insects or reflecting light.
Mesophyll cells in plant leaves, like palisade and spongy mesophyll cells, are specialized for capturing light and gas exchange, respectively.
Xylem and phloem cells in plant veins are specialized for transporting water and products of photosynthesis.
Animal cells, like red blood cells containing hemoglobin for oxygen transport, white blood cells with granules aiding in pathogen destruction, and muscle cells with varying structures and functions, also exhibit specialized characteristics.