Some plants also improve water uptake by establishing ... but their exact role in bulk water transport is yet unresolved. Once in the xylem tissue, water moves easily over long distances in ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

Wet weather during the hot summer or cooler winter months can cause disease problems for our lawns and shrubs.

Ghost imaging “creates possibilities for long-timescale dynamic imaging that does not damage live samples,” says laser ...

It is hard to protect something if you don't know where it is. Yet many people who study and want to safeguard native plants ...

What are some of the fascinating sea plants? They play an essential role in the marine ecosystem by providing food, shelter ...

Overall water will move from a less concentrated solution to a more concentrated solution.This investigation looks at how osmosis happens in plant tissue. Most people use strips of potato ...

Spongy mesophyll close spongy mesophyllThe plant tissue in a leaf which has loosely ... The spongy mesophyll cells are covered by a thin layer of water. Gases dissolve in this water as they ...

Growing plants in containers is great if you have limited space and/or crummy soil, but the downside is that you have to be ...

A bottle of water can contain a quarter of a million ... bloodstreams as well as in the tissue of plants and animals that we ...

If you do not have this stem tissue ... new roots in water, as the aloe will rot before any roots grow.) This, however, is ...

The Edmonds School District continues investigating the source of forever chemicals found in the stormwater system at Edmonds ...