Root Hair Cell Specialisation
Root hair cells are highly specialized for their role in absorbing water and minerals from the soil.
Why don't root hair cells have chloroplasts?
What is Root Hair Cell Specialisation?
"A root hair cell is a specialized plant cell adapted for efficient uptake of water and minerals through a large surface area."
Why does a sperm cell have a tail?
Why are cultures in school laboratories usually incubated at about 25°C rather than 37°C?
Which change would increase the rate of diffusion?
Which answer best completes the statement? The nucleus contains ____ and controls the cell
Structure vs Function
Large surface area: The "hair" extension increases contact with soil water.
Many mitochondria: To provide energy for active transport of mineral ions.
Large permanent vacuole: To maintain a concentration gradient for osmosis.
Root hair cells are underground — there is no light for photosynthesis, so they don't need chloroplasts.
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