What was the first sense to evolve? Touch How did smell evolve? It’s possible that they turn their whole body into a nose, using receptors scattered across their flanks to pick up odor molecules from the water surrounding them. Over the next 200 million years, full-blown fish evolved. They evolved something more like our nose, […]
What are the three types of relationships in database?
What are the three types of relationships in database? There are three types of relationships between the data you are likely to encounter at this stage in the design: one-to-one, one-to-many, and many-to-many. To be able to identify these relationships, you need to examine the data and have an understanding of what business rules apply […]
How can I watch British TV abroad for free?
How can I help conservation?
How can I help conservation? Top 10 ways to save wildlife Adopt. From wild animals to wild places, there’s an option for everyone. Volunteer. If you don’t have money to give, donate your time. Visit. Zoos, aquariums, national parks and wildlife refuges are all home to wild animals. Donate. Speak Up. Buy Responsibly. Pitch In. […]
Is photosynthesis a reduction reaction?
Is photosynthesis a reduction reaction? The reduction of carbon dioxide into sugars and oxidation of water into molecular oxygen is involved in photosynthesis. To produce carbon dioxide and water, the reverse reaction, respiration, oxidizes sugars. What is carbon dioxide reduction? Photoelectrochemical reduction of carbon dioxide is a chemical process whereby carbon dioxide is reduced to […]
What is a power couple?
What is a power couple? A power couple is created when two powerful people — people who care about succeeding in their respective careers — come together in a relationship and manage to empower one another instead of dragging one another down. A big part of being a power couple is public perception. Who is […]
Why did Socrates choose death over exile?
Why did Socrates choose death over exile? Basically, Socrates provoked and accepted his punishment because used his ‘truthful’ defense (Delphic Oracle + did not intend to bring about negative consequences/was only fulfilling a divine duty), which caused him to be found guilty by the jury (this is in the Apology). Would it have been just […]
Who said the tyranny of the majority?
Who said the tyranny of the majority? In 1831, an ambitious and unusually perceptive twenty-five-year-old French aristocrat, Alexis de Tocqueville, visited the United State What are the argument against democracy? Following are three arguements against democracy are: Change in leaders from time to time (elections) can bring about instability in the government There is a […]
What are the 3 concepts of philosophy?
What are the 3 concepts of philosophy? Explain and differentiate three main areas of philosophy: ethics, epistemology and metaphysics. 2. Explain the difference between knowledge and beliefs about the physical world (the realm of science) and knowledge and beliefs about moral issues and metaphysical things such as God, Heaven and Hell, and souls. 3. What […]
What is the difference between a skill and competency?
What is the difference between a skill and competency? Skills are the specific learned abilities that you need to perform a given job well. Competencies, on the other hand, are the person’s knowledge and behaviours that lead them to be successful in a job. What’s the difference between capability and competency? Competence has become a […]