Plant hairs (botanically called trichomes) may be present on stems or leaves. They are prolonged epidermal cells; on a stem or leaf it may be living or dead, deciduous or persistent; on a root it is short-lived and confined to the absorbing zone, called a “root hair”. Leaves or stems without hairs are called glabrous.
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Answer:
Botanically called TRICHOMES
Explanation:
Plant hairs (botanically called trichomes) may be present on stems or leaves. They are prolonged epidermal cells; on a stem or leaf it may be living or dead, deciduous or persistent; on a root it is short-lived and confined to the absorbing zone, called a “root hair”. Leaves or stems without hairs are called glabrous.
Answer:
Spiny-leafed Sow Thistle
Explanation:
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