Cells from which poriferans are made up
Name the main cells from which poriferans are made up?
Expert
Sponges contain their outer wall enclosed by flat cells termed as pinacocytes and containing pores well-delimited by the special cells termed as porocytes. The inner wall is filled with choanocytes, flagellate cells specialized in the phagocytosis of food brought to central cavity; the choanocyte flagella as well maintains the water flux within the sponge. Between the outer and inner coverage of the poriferan body there are cells with amoeboid movement (through pseudopods), the amoebocytes; as they are embedded in the connective matrix, amoebocytes move and distribute nutrients to another cells and they also generate spicules which like a primitive skeleton fill the tissue and help the body structure. (Various poriferans contain an internal skeleton, an endoskeleton, made up of spicules and organic fibers.)
Describe about inflammation briefly?
Why has so small web marketing research been conducted?
What do you mean by the term haptens? Illustrate briefly with an example?
Is there exchange of cells among the mother and the fetus via the placenta?
Continuous Process: A streamlined process which includes ongoing production of end services or products. More informally, this procedure keeps going on 24-hrs a day and 7 days a week. For illustration, stock exchange markets constantly monitor stock p
Is there any condition in which DNA is made up based on a RNA template? Name the enzyme comprised of?
Give a brief explanation of glycolysis.
Whether plants which are placed under an environment drier than the habitat where they are used to live have an increase or a reduction in the time for which their stomata stays open?
Illustrate what are allosteric enzymes?
State various advantages of closed circulatory system over open circulatory system?
18,76,764
1956541 Asked
3,689
Active Tutors
1448265
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!