How is gas exchange completed in flatworms
How is gas exchange completed in flatworms?
Expert
Platyhelminthes exchange gases completely by diffusion via their body surface. This is just possible since all cells are localized relatively close to the exterior as gases diffuse cell by cell (that is, the flat shape of such worms is a feature which permits this kind of respiration).
As among the 64 codons of mRNA, 61 codify amino acids which form polypeptide chains. Describe the functions of the three remaining codons?
Write down the significance of lignin for xylem formation?
Participative Leader A Participative leader is one who gives instruction only after consulting the group. He sees to it that policies are worked out the in a group d
Describe briefly the constitutional unit of the proteins?
How does sodium-potassium pump which is present in the cell membrane work? And also write down the significance of this protein for cell.
Which disease takes place due to the lack of vitamin "D"? Answer: Rickets is the disease that takes place due to the deficiency of vitamin "D".
Specify the tissue which the heart is made up? And also explain how this tissue is oxygenated and nutrified?
Name the structures which are part of nervous system?
User Training & Support: To realize the most benefit from your technology investment, user training is very significant. And not presently training that “blankets” the fundamental features of a software program. User’s requiremen
How it is explained that person having the spinal cord which is sectioned at cervical level is still able to conduct the patellar reflex?
18,76,764
1945858 Asked
3,689
Active Tutors
1417985
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!