Illustration of evolutionary novelty in reptilia
As compared to amphibians what is an illustration of evolutionary novelty existed in beings of the group Reptilia against the loss of water via the skin?
Expert
The reptile skin is keratinized and impermeable to water whereas the amphibian skin is permeable. The skin impermeability made not possible the cutaneous gas exchange executed by amphibians and respiration became dependent on the internal organs such as lungs and airways.
How does WebCMO help any companies in understanding their Internet position and online strategy?
Write a short note on the neo-Lamarckism.
Of what units are nucleic acids comprised? Write down the chemical entities which compose that unit?
What is number of germ layers which originate in the body of platyhelminthes? In relation to this characteristic how are such animals categorized?
Explain whether there is a exchange of the cells between mother and fetus through the placenta?
Write the main morphological characteristics of birds?
How mineral salts, water and food (sugar) are transported throughout the plant?
Define the term catalysts?
Explain all the pancreatic tissues involved in the exocrine and endocrine Secretions both? Explain also their respective hormones and enzymes?
How arthropod reproduction typified?
18,76,764
1928064 Asked
3,689
Active Tutors
1438569
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!