Respiratory system of living-beings of the phylum Annelida
Determine how respiratory system of living-beings of the phylum Annelida characterized?
Expert
Respiration in annelids can be branchial or cutaneous. Cutaneous respiration takes place due to the rich vascularity beneath the epidermis. The gills, existed in aquatic annelids, are positioned in the parapodia (that is, false claws) that contain an extensive capillary net.
Pneumonia: Pneumonia is an inflammation of the lungs caused by infection by Streptococcus pneumoniae. Its major symptoms are: • Cough which produces greenish or yellow sputum. • Very high fever, whi
Write down the protective structures of central nervous system present in the vertebrates?
How does pancreatic juice aid the digestion of lipids? Name the included enzyme? Answer: The enzyme pancreatic lipase is existed in the pancreatic juice. This enzyme
Explain the notochord? Also explain the formation of this structure?
a. Identify and differentiate the four stage (stages 1-4) status model of supply chain management, explaining their application for network planning and improvement. b. Explain in detail how the supply chai
Describe the two main sub-divisions of phylum Chordata?
Does RNA molecule contain two polynucleotide chains similar to DNA? Answer: The DNA has only two polynucleotide chains. RNA is made by just one polynucleotide chain.
What do you mean by the term biodiversity? Describe in detail.
Briefly explain regarding the chemical nature of the molecule, that makes a substance antigenic.
Specify epidemiological association between hemophilia and HIV infection?
18,76,764
1960385 Asked
3,689
Active Tutors
1434733
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!