vein plant - GARDEN

There are veins in plants that move nutrients and other important molecules around. These veins have to be carefully organized, and the plant hormone called auxin helps do this by migrating from cell ... Science Daily: Seed ferns: Plants experimented with complex leaf vein networks 201 million years ago According to a research team led by palaeontologists, the net-like leaf veining typical for today's flowering plants developed much earlier than previously thought, but died out again several times.

Understanding the Context

Seed ferns: Plants experimented with complex leaf vein networks 201 million years ago Researchers have found plant hormones known as strigolactones suppress the transportation of auxin, the main plant hormone involved in vein formation, so that vein formation occurs slower and with ... Plants with denser vein networks -- veins that are closer together -- are able to withstand higher levels of water loss and absorb more carbon. Unfortunately, that doesn't mean you should plant trees ... ecoportal.net: PV‑leaf mimics plant leaves — Energy gain hides in the veins Nature is abuzz with energy, and its living organisms are similar in some ways but different in others.