Transportation of gases in tracheophytes
Whether the transportation of the gases within tracheophytes are made through the vascular tissues?
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Carbon dioxide and oxygen are generally not transported through the xylem or phloem. These gases arrive at the cells and move out the plant by the process of diffusion through the intercellular spaces or between the neighboring cells.
Briefly explain regarding the chemical nature of the molecule, that makes a substance antigenic.
Name the subunits from which ribosomes are made up of.
How cellular immune responses occur?
Evaluation of the Trait Theory The trait approach to leadership has been severely criticized by many. Some of the limitations of the theory are the following: <
Whether oesophagus is a muscular organ? Explain why even in the patient who is lying totally flat on the hospital bed, can the swallowed food reaches the stomach?
Name the substance from which elastic fibers of the connective tissue are made up? What are various functions of such fibers?
Describe briefly plant root hairs? Where they can found and also write down there function?
Which pancreatic tissues are involved respectively in the endocrine and exocrine secretions? Specify their respective hormones and enzymes?
Product Line: It termed as a number of products which are related and developed through similar manufacturer. These are not to be confused with product bundling that combines different items in one kind of product. Items inside a product line normally
For what reason is the cellular immune response stimulated in the condition of chronic viral infection?
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