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Earthworm

en.wikipedia.org/wiki/Earthworm

An earthworm is a tube-shaped, segmented worm found in the phylum Annelida. Earthworms .... The last segment is called the periproct; the earthworm's anus, a short vertical slit, is found on thi...

Earthworms

www.sas.upenn.edu/~rlenet/Earthworms.html

The body of the earthworm is segmented which looks like many little rings joined or ... The digestive system consists of the pharynx, the esophagus, the crop, the ...

Earthworm: Digestive System | VanCleave's Science Fun

scienceprojectideasforkids.com/2010/earthworm-digestive-system/

Apr 25, 2010 ... An earthworm's digestive system consists of a mouth,a pharynx, an esophagus, a crop, a gizzard and an intestine. 1. mouth The first section of ...

EarthwormsCrops and Soils — Penn State Extension

extension.psu.edu/plants/crops/soil-management/soil-quality/earthworms

The burrowing and feeding activity of earthworms have numerous beneficial effects on overall soil quality for crop production.

earthworm dissection - Biology Junction

www.biologyjunction.com/earthworm_dissection.htm

The esophagus, in segments 6–13, acts as a passageway between the pharynx and the crop. The crop stores food temporarily. The mixture that the earthworm ...

Earthworms increase plant production: a meta-analysis : Scientific ...

www.nature.com/articles/srep06365

Sep 15, 2014 ... Yet, studies on the effect of earthworm presence on crop yields have not been quantitatively synthesized. Here we show, using meta-analysis, ...

Golden Earthworm Organic Farm - Organic CSA Farm Long Island ...

goldenearthworm.com/

At The Golden Earthworm Organic Farm we strive to grow strong, healthy crops by stimulating soil biology, growing cover crops to build soil structure, using ...

Worm Anatomy & Physiology - Compost-ology - City of Euless

www.eulesstx.gov/composting/vc_anatomy.htm

The cerebral ganglion, located at the front of the worm, serves as the brain. This nerve bundle ... Worms and birds both use their crop as a food storage chamber.

Effects of agricultural management practices on earthworm ...

onlinelibrary.wiley.com/doi/10.1111/1365-2664.12501/abstract

Effects of agricultural management practices on earthworm populations and crop yield: validation and application of a mechanistic modelling approach ...

About Worms Worms4Earth.com Earthworms for Sale - Composting ...

www.worms4earth.com/index.php?main_page=about_worms

The crop is a storage area for food before it enters the gizzard . Yes, I have asked the same thing, "Why does a worm need as storage organ". Until we can speak ...

More Info

What is the function of the earthworm's crop? | Reference.com

www.reference.com

The earthworm's crop is responsible for storing food after it has passed through the esophagus, which possesses calciferous glands that release calcium ...

Earthworm Anatomy and Dissection - The Biology Corner

www.biologycorner.com

Locate the worm's mouth and anus. checkbox. Note the swelling of the earthworm near its anterior side - this is the clitellum. Label the clitellum. checkbox.

AY-279: Earthworms and Crop Management - Purdue Extension

www.extension.purdue.edu

This publication provides basic information on earthworm ecology, the effects of ... The degree of importance of earthworms in maintaining soil and crop ...