In which subphyla are the protochordates separated
In which subphyla are the protochordates separated? Write down some representatives of each protochordate subphylum?
Expert
Urochordates (and also named as tunicates) and cephalochordates are two subphyla in which protochordates are separated. Ascidians, sessile animals resembling to sponges, are instances of the tunicates. Amphioxus, well-studied in the Embryology, is an instance of the cephalochordate.
What is the main difference between the hypothesis-testing and hypothesis-generating approaches to data mining?
What do you know about the open circulatory system?
Name the cell organelles which are well-developed in secretory cells?
Write down the forces which are accountable for antigen-antibody reactions.
In order to remove barriers to communication an open door communication policy should be prepared and followed by managers at all levels. The superiors in the organization must create an atmosphere of confidence and trust in the organization so that the credibility gap may be narrowed down. Major
How mineral salts, water and food (sugar) are transported throughout the plant?
What are the National and cultural characteristics of Decision making or explain Four dimensions of our mental programming ?
What is the basic difference between the alpha-helix and beta-sheet protein conformations?
What is the chorioallantois membrane existed in the embryonic growth of reptiles and birds? How does this membrane contribute in the energetic metabolism of the embryo?
Is transportation of gases in the tracheophytes made by vascular tissues?
18,76,764
1928188 Asked
3,689
Active Tutors
1455988
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!