Characterizations of amphibians
Write the characterizations of amphibians according to illustrations of representing beings, fundamental morphology, skin, circulation, respiration, nitrogen waste, thermal control and kinds of reproduction?
Expert
Illustrations of representing beings: frogs, toads and salamanders. Fundamental morphology: two pairs of limbs, hydrodynamic larvae and eyelids. Skin: permeable and moist, mucous glands. Respiration: pulmonary and cutaneous, branchial in larval phase. Circulation: closed, in-complete, heart with three chambers with no inter-ventricular septum. Nitrogen waste: urea. Thermal control: heterothermic. Kinds of reproduction: sexual, external fecundation, water dependant, and aquatic larval phase.
Describe briefly the term vascular cambium? And also write down its function?
Elaborate the target organs on which glucagon and insulin act?
Describe the structures which form the external ear? Also state its function? Answer: The internal ear includes the pinna, or auricle and the auditory canal. Its mai
The interactions view does not propose that all conflicts are good some conflicts support the goals of the group and improve its performance; these are functional, constructive forms of conflict. Additionally, there are conflicts that hinder group performance; these are d
Give a brief description of plant transpiration? Write down the two main types of plant transpiration procedure? Which of them is more important in the volume?
Describe target organs of the hormones?
How can you find out if a molecule is non-polar or polar?
What is the basic difference between mussels and octopuses concerning their circulatory systems? How does that difference persuade the mobility of such animals?
How poliomyelitis influences the neural transmission in the spinal cord? Answer: The poliovirus parasites destroy the spinal motor neurons causing paralysis of the m
Specify portion of the human visual system where the receptors which sense light, that is, the photoreceptor cells, are situated? How those cells generally work?
18,76,764
1947231 Asked
3,689
Active Tutors
1440018
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!