Plants have an extraordinary ability to sense tissue damage and quickly rebuild their protective outer layers, a process ...

A rare fossil plant reveals how early plants moved water and food, helping to explain the secrets of tree growth.

Plant tissue culture involves cultivating plant cells, tissues, and organs in a nutrient-rich medium using controlled, aseptic techniques. 1 Since its inception in the early 20th century, plant tissue ...

Cells are the smallest unit of life. Cells in multicellular plants and animals are arranged into tissues, organs and organ systems. Cells. Tissues. Organs. Organ systems. And the organism itself.

Plants—they’re just like us! Well, not exactly, but they do have skin and hair like us…even if they also have creepy little alien mouths. In this episode of Crash Course Botany, we’re getting up close ...