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.
State whether fecundation within mammals is internal or external?
The emotional and psychological states of an individual are likely to influence how things are perceived. If a person is depressed, he is likely to perceive the same situation differently than if he is elated.
Describe the protective structures of the central nervous system existed in vertebrates?
Explain whether monoculture a system contributes to the large biological diversity of an ecosystem.
Why is the nickname “dark reactions” not completely accurate for the chemical phase of photosynthesis?
Give a brief explanation of the antigen and antibody interaction.
Give a brief explanation of adjuvant.
Difference between advertisements & sales: Advertisement refer to creating awareness regarding the product to the world.
Mumps: This is an infectious disease that usually attacks the children. Symptoms are swelling of the glands on the temple convoyed by fever.
Concerning their size and fundamental morphology how and why do the male and the female gametes distinguish from all other?
18,76,764
1941103 Asked
3,689
Active Tutors
1451457
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!