System which permits fixation and movement to echinoderms
Write down the system which permits fixation and movement to echinoderms?
Expert
The system which permits fixation and movement to substrates in the echinoderms is named as ambulacral system. In these animals water enters throughout a structure which is named as madreporite, passes throughout channels and reaches ambulacral feet in undersurface of body. In ambulacral region in contact with substrate, there are tube feet filled and emptied by water therefore acting as suckers.
How does the amoeboid movement take place? What are illustrations of beings and cells which use these movements for locomotion?
Explain the term immunogen?
Give a brief description of the term pineal gland?
How has the position of stomata altered in some plants to avoid excessive water loss by the transpiration?
Evaluate the process of job evaluation and the main factors determining pay.
What are differentiations of cell membrane?
Carl Jung's theories and personality types are very relevant to consumer behavior. Marketers are benefited by using Myers-Briggs type indicators that measures the following pairs of psychological dimensions: Sensing-intuiting. Thinking-feeling.
Composition of Human Breath: On the whole human breath is made up by a mixture of Nitrogen, Oxygen, Carbon Dioxide, Water and inert gases. The residual tiny fraction comprises of more than 1000 trace volatile organic compounds (VOCs) that have concent
Matrix organizations According to Stanley Davis and Paul Lawrence, the matrix organization is "any organization that employs a multiple command system that includes
What is incubation period for mumps disease and what is the causal organism?
18,76,764
1957495 Asked
3,689
Active Tutors
1443492
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!