Characteristics and organs of digestive system of earthworms
Describe the characteristics and organs of digestive system of earthworms associated to the kind of diet of such animals?
Expert
Earthworms eat decomposing organic material and small organisms ingested altogether with soil particles. The digestive tubes of earthworms contain special structures, such as a muscular wall and a gizzard, which triturate the food and scratch it against the ingested soil particles. As annelid digestion is exclusively extra-cellular earthworms as well present in the posterior portion of their digestive system structures such as the cecum and the typhlosole that contain the function of raising the absorption surface of the intestine.
In the article, DeMarie, S.M. and B.W. Keats, “Deregulation, Reengineering, and Cultural Transformation at Arizona Public Service Company”, Organizational Dynamics 23 no.3 (Winter 1995): 70-76. 1. What environmental forces were affecting APS? 2. In what ways did they motivate change? 3. What we
Of which cells is the nervous tissue formed? How generic function of this tissue related to the functions of main cell type that forms it?
Multimedia Technology: This technology applies interactive computer elements, like text, graphics, video, sound and animation, to transport a message. When you have a knack for computer work and are fascinated in digital media, read on to discover car
Does hypophysis-ovaries endocrine axis work in the same way during the pregnancy as in the non-pregnant women? In case the pregnancy does not occur, how does another menstrual cycle start?
Name the nucleotides “portions” which bind in the making of nucleic acids? What do you mean by the 5 and 3 extremities of the nucleic acids?
Specify the specialized conductive tissues of plants?
Trait Studies-Theories of Leadership: A) The "great man" approach B) Traits are distinguishing personal characteristics of a leader such as intelligence, values, appearance, etc
To which phase of plasmodium life cycle do typical chills and fever of malaria correspond?
Define the term allergens?
Human behavior is need motivated. A person joins any organization basically to satisfy his varying needs. He faces a conflict within himself when he perceives that organization is not satisfying his needs in accordance with his perceived standards, in the words of Keith Davis,
18,76,764
1961311 Asked
3,689
Active Tutors
1422610
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!