How is digestion executed in the protozoans
How is digestion executed in the protozoans?
Expert
Digestion in protozoans is an intracellular digestion: organic material is internalized and degraded within the cell.
Protozoans get food through phagocytosis and then the food is digested whenever phagosomes fuse with lisosomes in the cell, making digestive vacuoles. The digestive vacuoles give origin to residual bodies which are removed from the cell by exocytosis.
In paramecium the entrance of food in the cell and the excretion of digestive residuals take place at specialized areas of the plasma membrane, the cytostom and the cytopyge, correspondingly.
Streptokinase is a substance used in treatment of acute myocardial infarction. How does this substance act?
Name the usual components of a closed circulatory system?
What are the medicare plans for older people aged 65 and above and for disabled individuals?
IT strategy is an extension of past activities If an IT department has been doing the same things for a number of years, it is easy to think that the same formula will work in the future. The department confuses strategy (identifyi
Define the term cnidocytes? What is the name of capsule in the cnidocyte? Also explain the biological functions of this structure?
Service Design/Delivery: It is all about creating the service you deliver helpful, usable, proficient, effective and desirable. It is not intangible or concerning the feeling you give customers or users. It is abou
Colloidal minerals: A "colloid" is a chemical explanation of a gel-like suspension. Thus, colloidal minerals would be a blend of minerals found in certain form of suspension or solution. Usually, commercially-available colloidal minerals are generated
Briefly define the term memory trace or memory engram?
It has become one of the most commonly used means of oral communication. It is used to place and take orders, to exchange urgently needed information, to make appointments, to establish valuable business contacts, and numerous other things. Advantages of the telephone
Competitive Contract Award: A competitive contract is any contract which opens a bidding competition, or process, in which the winning entity is awarded the contract. Such kinds of contracts are generally awarded by public agencies to make sure a fair
18,76,764
1948546 Asked
3,689
Active Tutors
1434414
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!