Evolutionary analogy or homology
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?
Expert
Wings of the bat and bird perform same function and the same origin so they are said to be homologous and analogous organs. Fins of whale are the modification of posterior limbs whereas fish fins having the same function do not come from the modified limbs; so they are analogous but nothomologous structures. Evolutionary homology implies common ancestry whereas biological analogy relates to concept of the evolutionary convergence, appearance of the similar features in evolutionarily distant species which explore same type of environment.
Give a brief explanation of indirect immuno fluorescence.
Determine the number of chambers does the bird heart and the mammalian heart consists of? Regarding temperature maintenance what is the benefit of the double and complete circulation of such animals?
Give a brief description of cnidocytes? Write down the name of the capsule in the cnidocyte? Write down the biological functions of this structure?
Production Plans/Schedules: Production plans or production scheduling is a word which covers all aspects of operations, from workforce actions to product delivery. Production planning is nearly exclusively seen in manufacturing atmospheres; though, mo
Write down the activation center of enzyme? Is it key or lock of the lock and key model?
Name the type of circulatory system existed in arthropods? Do such animals have heart and respiratory pigments?
Define the term pus? Answer: Pus is a residual of an inflammatory reaction. It comprises a mixture of fragments of dead leukocytes, infectious agents (usually bacter
Write down the structures which participate in human auditory sensitivity?
Give a brief description of root pressure?
What is an illustration of negative feedback of homeostatic regulation?
18,76,764
1945569 Asked
3,689
Active Tutors
1457169
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!