Amphibians and Reptilia
Compared to the amphibians provide an example of evolutionary novelty which is present in beings of the class Reptilia which prevents the loss of water through the skin?
Expert
Reptile skin is keratinized and impermeable to the water whereas skin of amphibian is permeable. This impermeability of the skin made impossible the cutaneous gas exchange which is performed by the amphibians and respiration became dependent on the internal organs such as lungs and airways.
Give a brief explanation of the term crossing over. And also write down the name of period of meiosis in which this event takes place?
It has become one of the most commonly used means of oral communication. It is used to place and take orders, to exchange urgently needed information, to make appointments, to establish valuable business contacts, and numerous other things. Advantages of the telephone
1. Created a setting for sharing knowledge: access to knowledge breeds more knowledge and the best KM techniques ensure that everyone's involved. Try an open meeting policy. 2. Eliminate communication "filters: politics, turf, and implementation responsi
Describe phagocytic cells (that is, macrophages)?
What is meant by the substrates of enzymatic reactions?
Describe briefly the constitutional unit of the proteins?
Do sea urchins encompass teeth illustrate their teeth structure?
please provide detail answers for the assignment
Advantages of Decentralization It eases the burden of chief executive: too much centralization puts the full weight of
Describe briefly about the intermediate host of the Schistosoma mansoni? Where does that host exist?
18,76,764
1922157 Asked
3,689
Active Tutors
1461315
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!