'Fast moving streams' presentation slideshows

Trapped by the Ice Vocabulary

558 views • 35 slides

How Evolution Works

335 views • 21 slides

Gas Exchange in Fish

Gas Exchange in Fish. Gills. The life of a fish. Fish live in freshwater or saltwater A few fish like the mudskipper can survive for a short amount of time out of water. Fish carry out gas exchange under water and must therefore extract oxygen from the water.

1.74k views • 14 slides

Freshwater World

Freshwater World. Coming soon!. You will see f reshwater fish that have mouths that attach to rocks on the bottom of fast moving streams. You will also see plants from fast moving streams and rivers that have stems that bend with the currents.

202 views • 7 slides