Are the additional embryonic membranes similar
Are the additional embryonic membranes similar in all vertebrates?
Expert
The existence of each additional embryonic membrane differs according to the vertebrate class.
In amphibians and fishes, only the yolk sac is existed. In reptiles and aves in addition to the yolk sac, there are as well the amnion, the chorion and the allantois. In placental mammals besides all such membranes, the placenta is existed too.
Scope of Management Areas where principles of management can be
Write down the main gas exchange organs of plants? How is the procedure accomplished?
The strategies of research my in be fact finding and casual. The control, manipulation, realism, scope and precision are considered for selecting a strategy. The researcher can study job satisfaction, leadership, performance level, moral level, etc, with certain precision and accuracy. The validi
Explain how excretory system of molluscs characterized? Answer: Molluscs have one or two pair of sponge like nephridia, similar to kidneys.
How does the nervous system obtain information about external environment, the organs and tissues?
Need tutor to assist me with this subject especially critical thinking essays.
Line organization structure or military organization A line organization is one in which all managers have direct authority over their respective subordinates, throu
What is Arden syntax?
Explain the way yolk sac is formed? Also state the purpose of yolk sac?
Core competence: "A core competency is an area of specialized expertise that is the result of harmonizing complex streams of technology and work activity." Core competencies are the majority important value generat
18,76,764
1925157 Asked
3,689
Active Tutors
1453270
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!