Circulatory-nervous-excretory systems
Do sponges contain circulatory, nervous and excretory systems? Answer: Sponges do not contain a nervous system neither circulatory nor excretory system.
Do sponges contain circulatory, nervous and excretory systems?
Answer: Sponges do not contain a nervous system neither circulatory nor excretory system.
What preventive measures must be taken for Influenza?
Behavioural Approaches-Theories of LeadershipA) Closely associated with Human Relations School. B) Under scientific management, leadership is of an authoritarian style: leader centralizes
Write some of the preventive measures of typhoid?
What is the necessary amino acid present in children? Answer: Essential amino acid present in the children is histidine.
Describe the term pentoses? To what organic class do pentoses belong? Are nucleotides made of only one kind of pentose?
Explain the term Blended Learning Design Overview in Designing HRD Programs with an example?
Of what substances is the nucleolus made up of? Is there a membrane about the nucleolus?
Besides pancreatic juice in intestine there exists releasing of enteric juice which consists of the digestive enzymes too. State these enzymes and which kind of molecule do these enzymes break?
How does vitamin C function in body? What is the destruction caused by insufficiency of vitamin C? Why this deficiency was also recognized as “sailors' disease”?
How are gases exchanged in sponges?
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