Allantois as adaptation to terrestrial life
Explain why allantois is considered as an adaptation to the terrestrial life?
Expert
Allantois is an adaptation to the dry land since in embryos of the oviparous terrestrial beings, such as birds and reptiles, the metabolic residuals cannot be instantly excreted to aquatic surrounds (just like amphibian and fishes larvae do). It was essential then for appearance of structure capable of storing the embryonic excretes until the process of hatching.
Describe the pre-dominating chemical compounds correspondingly in eggshell, white and yolk?
Why is the carbon-dioxide concentration a restrictive factor of the photosynthesis method? Whenever the carbon-dioxide concentration is raised indefinitely is photosynthesis as well raised indefinitely?
After crossing the epididymides through which structures do sperm cells pass until exteriorization?
Personality should be one of the many aspects that recruiting managers should look into while hiring employees for prospective jobs. Matching the right person to the right job requires an understanding of both the personality characteristics needed for sustained succe
Explain the term hemodialysis?
Recommendations for improvement: Clear and precise communication should be used in the organization. Training sessions and improvement should be based by arranging different sessions to make the employees well prepared. Q : Criticisms of the human relations Criticisms of the human relations approach Scientific validity: although the Hawthorne Experiments profoundly influenced the manager in managing their employees, the
Criticisms of the human relations approach Scientific validity: although the Hawthorne Experiments profoundly influenced the manager in managing their employees, the
Are there any bacteria made up of more than one cell? Answer: There are no pluricellular bacteria. Each and every bacteria are unicellular prokaryotic.
Explain the formation of the fruits?
What is the reproduction process of placental mammals?
18,76,764
1923117 Asked
3,689
Active Tutors
1423011
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!