Digestive System of bird
As Compared to mammals, do birds absorb less or more water in their digestive system? Explain why this phenomenon is an adaptation to flight?
Expert
Bird feces are more liquid in comparison to the mammal feces, that is, less water is absorbed wihtin the avian digestive system. The more regular elimination of feces in the birds because of their less solid feces is an adaptation to the flight as their body weight is generally kept lower.
Define the term proteinuria? Describe why proteinuria is a sign of glomerular renal injury?
Write down the role of messenger RNA and ribosomes for protein synthesis.
Write down the various function of the myelin sheath? Whether all axons consist of the myelin sheath?
Which arthropod group is the most diversified animal group of the planet? How can this evolutionary achievement be described?
What is heat of Combustion?
Do sea urchins contain teeth?
What are target tissues and target organs of adenohypophyseal hormone? Answer: GH: bones, cartilages and the muscles. Prolactin: mammary glands. ACTH: the cortical p
Explain the plant coleoptile? Why removal of coleoptile extremity does does not allow the growth of the plant?
In the scientific competition against the fixism write down the major arguments which favor evolutionism?
Describe the two main sub-divisions of phylum Chordata?
18,76,764
1947659 Asked
3,689
Active Tutors
1432517
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!