Complete and incomplete digestive system
State difference between complete and incomplete digestive system? How these types of digestive tubes Are associated to or not to extracellular digestion?
Expert
Animals having an incomplete digestive system are those in which digestive tube has only one opening (platyhelminthes, cnidarians). Animals having a complete digestive system are those in which digestive tube has two openings, mouth and anus (all other animal phyla, having the exception of poriferans, which are not having any digestive tube).In animals which are having incomplete digestive tubes, digestion is mixed, it has started in the extracellular space and finishes in intracellular space. With animals having complete digestive systems extracellular digestion within digestive tube predominates.
What is the relationship between concentration gradient and active and passive transport?
Describe what are twins?
What is the fluid which fills the nucleus termed?
Factors affecting the degree of decentralization Nature of growth: if the enterprise has grown through internal expansion, it will continue to retai
What are chemical components of membranes?
Define the term circulation? Answer: The Circulation is a movement of substances such as nutrients and gases in blood vessels and cavities all through the organism.<
Which vertebrate class is considered as the first entirely terrestrial?
Project Lifecycle: It is a seven stage process via which practically every major project goes via: (A) Identification: stage where one project-idea out of a number of alternatives is selected and stated. (B) Preparation: stated idea is cautiously deve
After passing epididymides by which structures do sperm cells go till exteriorization?
What are diastereomers and enantimorphs?
18,76,764
1951623 Asked
3,689
Active Tutors
1440915
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!