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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 Anatomy and Dissection - The Biology Corner

www.biologycorner.com/worksheets/earthworm_dissection_key.html

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.

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 ...

Internal anatomy earthworm lateral - Visual dictionary

www.infovisual.info/02/006_en.html

Gizzard: pocket used as the stomach of an earthworm. Dorsal blood vessel: blood vessel situated in the rear part of an earthworm. Crop: bulge of the esophagus ...

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 ...

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, ...

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 ...

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.

Life of an Earthworm - Annenberg Learner

www.learner.org/jnorth/tm/worm/WormLife.html

Hearing: Earthworms have no ears, but their bodies can sense the vibrations of animals ... The intestine extends over two-thirds of the worm's body length. In the  ...

Earthworms help smallholders increase crop yields - Phys.org

phys.org/news/2015-09-earthworms-smallholders-crop-yields.html

Sep 11, 2015 ... A project in Zimbabwe is promoting the use of earthworms to enable the country's small-scale farmers improve soil fertility and boost crop yields ...

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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 ...

EarthwormsCrops and Soils — Penn State Extension

extension.psu.edu

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

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 ...