How artificial and natural pearls created
How artificial and natural pearls created?
Expert
Pearls are made from small strange particles which deposit between shell and mantle of oyster. These particles trigger a defense procedure by organism and they are slowly covered by the calcium carbonate layers secreted by oyster thus giving birth to the pearls.
In artificial production of the pearls a small fragment of the shell covered with the mantle pieces is inserted between shell and mantle of an oyster and a pearl is formed around graft.
Define the term Kc?
The emotional and psychological states of an individual are likely to influence how things are perceived. If a person is depressed, he is likely to perceive the same situation differently than if he is elated.
Define the term epithelial tissues? What is their general function and how is that function related to the characteristics of the tissue?
Define the term force field analysis and discuss why it is important for managers to understand this term when dealing with organizational change?
Give a brief description of the term sensory receptors?
What are the positional modifications in pain noted by patients with pericarditis?
Explain that how does the sexual arousal way in women facilitate fecundation?
Behavioral perspective the human behavior approach is the outcome of the thoughts developed by behavioral scientists who took at the organization as
1) Letters: letters are the most widely used form of written communication which can be between friends on matters of personal interests, or between individuals, firms or companies on matters of trade and commerce. In the more traditional forms of
Give an illustration of a situation in which the neuron cell body is positioned in a part of the body and its axonal terminal part is in another distant portion of the body? Why does this take place?
18,76,764
1935901 Asked
3,689
Active Tutors
1445179
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!