Tubular-dorsal nervous system of chordates
Is tubular-dorsal nervous system of chordates related to lateral or radial symmetry? How does that elucidate the complexity level of nervous system reached by the vertebrate evolutionary branch?
Expert
The dorsal and tubular nervous system of chordates is associated to the cephalization in such animals and to bilateral symmetry. The existence of neural integrating centers with concentration of neurons in the brains and spinal cord (that is, central nervous system, CNS) permitted the raise of the interaction complexity among such animals and the environment. Receptor (that is, afferent conduction) and efferent (or motor, regulatory and behavioral reactions) functions come out more sophisticated in the chordates due to presence of more well-developed neural networks. Such features have been preserved by the evolution as they give adaptive benefit to their owners.
Motivation is mainly concerned with the directing of employees towards organizational objectives and mission. The mature of motivation is discussed as follows: 1) Motivation is a continuous process: as we have studied in economics, human wants are
In an organizational situation, conflict may manifest itself in a number of different modes. Such conflicts may be within the organization itself (intra-organizational) or between various organizations (inter-organizational) intra-organizational conflicts may be
Describe the heart chambers correspondingly where the entrance and exit of blood take place?
Briefly define cytoplasmic inclusions?
What do you mean by Bottle neck effect?
State the morphological trait of the molluscs at which the phylum is named?
What is the window phase of infection? How is this concept significant for the test of HIV infection in the blood banks?
Characterizes the fishes in accordance to the examples of representing beings, skin, basic morphology, respiration, circulation, thermal control, nitrogen waste and types of reproduction?
Define the term zoonoses? What are some illustrations of zoonoses transmitted by birds?
Demonstrate the formula DPD = SF – TP.
18,76,764
1931562 Asked
3,689
Active Tutors
1441434
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!