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.
Which chordate class is considered as an example of transition of vertebrates from aquatic to the dry land environment?
Explain what is folic acid? Why anemia is caused due to the deficiency of folic acid also known as megaloblastic anemia?
After the phase of digestion is over next step includes the absorption which is done by cells of mucous membrane of intestine. For this task a large absorption surface can be taken as an advantage. How it is possible in small internal space of body of the pluric
Briefly describe the reasons for uneven distribution of the population?
How can we utilize EPABX system? Define User Manual?
Briefly define the term antigen?
Describe in detail the term antibiotics?
What is the importance of indirect ELISA?
Explain the difference between spermatocyte I and spermatogonium?
Write down the main morphological differentiations between dicot plants and monocot plants?
18,76,764
1951608 Asked
3,689
Active Tutors
1447064
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!