An earthworm is a tube-shaped, segmented worm found in the phylum Annelida.
Earthworms ...... Biology and Ecology of Earthworms, 3rd Ed. Springer.
Earthworm Biology. What are Earthworms? The term Earthworm refers to a
specific group of invertebrates within the taxonomic phylum Annelida.
Soil Biology Primer Photo Gallery · Unlock the Secrets in the Soil ... Earthworms
occur in most temperate soils and many tropical soils. They are divided into 23 ...
Jul 27, 2012 ... Models and microscope slides of the main parts on an earthworm. ... Earthworm
Anatomy. General Biology MCC. SubscribeSubscribed ...
Earthworms, which belong to the order Oligochaeta, comprise roughly 3000
species grouped into five families. Earthworms have been called 'ecosystem.
Worm Identification ». Learn Worm Anatomy and Biology. General Earthworm
Diagram. The clitellum of adult earthworms contains features called genital ...
EARTHWORM. Habit and Habitat: Earthworm is a reddish brown terrestrial
invertebrate. It lives in the upper layer of moist soil. Pheretima and Lumbricus are
Biology of Earthworms ... Optimizing Earthworm Sampling in Ecosystems ... The
Earthworm Inoculation Unit Technique: Development and Use in Soil ...
Answer key to the dissection of the earthworm, includes labeled images and
answers to analysis questions.
Students observe a living earthworm and determine its preferences for
environment, light or dark, warm or cool. This also involves data collection and