Type of nitrogen waste that birds produce
Name the type of nitrogen waste that birds produce? Why does this characteristic, besides being an adaptation to terrestrial atmosphere, as well mean an adaptation to flight?
Expert
Birds are uricotelic, that is, similar to reptiles, they excrete uric acid. This substance requires less water to be removed and therefore it helps to decrease the body weight therefore aiding in flight.
Define the term pneumatic bones? Answer: Birds encompass light weighted bones with internal spaces filled with air. Such bones are termed as pneumatic bones. This fe
Explain the first polar body? How it is different from the oocyte II?
Write down the structure through which the neural impulse is transmitted from the one cell to another? And also write down its parts?
Do echinoderms encompass an excretory system? How excretion done in these animals?
Briefly define the terms scotopic and photopic vision?
Explain the hormones which are secreted by the neurohypophysis? Also Illustrate their particular functions?
How do kidneys contribute in the blood volume control? Explain how blood volume of the body associated to the arterial pressure?
Why glucorticoids are used in the transplant patients?
How aldosterone acts and where it is produced?
How the chromosome area where the centromere is situated is termed? How are chromosomes categorized in relation to the position of their centromere?
18,76,764
1961514 Asked
3,689
Active Tutors
1451018
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!