How Embryos of placental mammals excrete nitrogen wastes
How embryos of placental mammals excrete the nitrogen wastes?
Expert
Placental animals, comprising embryos, excrete urea. In adult placental mammal, urea is excreted via the urine. In embryos, the molecule passes to the mother’s blood via the placenta and it is excreted in mother’s urine.
Explain the term type II hypersensitivity in short?
Disadvantages of bureaucracy a coin has two sides. So, bureaucracy has disadvantages or limitations also. The disadvantages or limitations of bureau
How are production limits utilized in practice to raise the prices of the taxi rides goods or services. Municipal authorities typically regulate the number of taxis through the issuance of licenses. While the numb
Write an illustration of positive feed-back of the homeostatic regulation?
Describe the term inflammation?
If the limbs which are modified into the wings of bats and the wings of birds are specifying the evolutionary analogy or homology? What can you say about the whale fins as compared to the fish fins?
Explain the commercial significance of algae?
Write down the basic constituents of cell membrane.
According to the Watson-Crick model determine the number of polynucleotide chains does a DNA molecule comprises?
Of which type of the defence cell do viral infections stimulate the multiplication?
18,76,764
1951359 Asked
3,689
Active Tutors
1418495
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!