SENSATION refers to the basic processes by which sensory organs and the nervous system respond to stimuli in the environment, and Perception refers to the meaningful interpretations extracted from it.
Explanation:
The receptors present in the body at different locations sense the changes in inner and outer conditions. A particular receptor is activated by specific stimuli such as thermoreceptors sense the change in the temperatures. This process of detecting the stimuli is followed by the transduction of the stimuli and generation of nerve impulses to send the information to the central nervous system. The whole process is called sensation.
The sensory information sent to the central nervous system is processed and interpreted mainly in the cerebral cortex. This is called perception.
More recent phylogenetic analyses, based on mitochondrial DNA, have suggested that the crocodile shark is closely related to either the megamouth shark or the sand sharks (Odontaspididae).
You can get sickle cell anemia with any blood type you have. The disease is also hereditary so it would have to be in your genetics before it is in your blood. And you might just have the trait. So this is why you cannot determined it by just knowing your blood type.
<span>Once the enzyme binds to the specific substrate molecule, structural changes can occur in the active site to accommodate the product. This structural change lowers the activations energy and increases the rate of the reaction. The active site changes its shape until an enzyme-substrate complex is formed and activated.</span>