Hydrocaulus
Origin: NL, fr. Gr. ”ydwr water – a stalk.
(Science: zoology) The hollow stem of a hydroid, either simple or branched.
Dictionary > Hydrocaulus
You will also like...
Running Water Freshwater Community Factors
This tutorial noted some of the physical and chemical factors that provide the framework of a running water community in..
Growth and Plant Hormones
Plants, like animals, produce hormones to regulate plant activities, including growth. They need these hormones to respo..
Circulation
The circulatory system is key to the transport of vital biomolecules and nutrients throughout the body. Learn about the ..
Takahē (Porphyrio hochstetteri)
Meet the colorful takahē, an extremely rare flightless bird. Find out more about its unique features and why they matte..
Plant Biology
Plantlife can be studied at a variety of levels, from the molecular, genetic and biochemical level through organelles, c..
Gene Regulation in Eukaryotes
Learn about the general structure of a eukaryotic gene, the transcription factors, and post-transcriptional regulation....