What are the 4 characteristics of a good map? Scale, map projections, generalization, and symbolization are common to every map and are considered as basic characteristics of maps. What are the different components of a map? There are three Components of Maps – distance, direction and symbol. Maps are drawings, which reduce the entire world […]
Can you live with 45 chromosomes?
Can you live with 45 chromosomes? Turner syndrome is due to a chromosomal abnormality in which all or part of one of the X chromosomes is missing or altered. While most people have 46 chromosomes, people with TS usually have 45. The chromosomal abnormality may be present in just some cells in which case it […]
How can you prevent Backdraft?
What are examples of unbalanced forces?
What are examples of unbalanced forces? Practically anything that moves is a result of the exertion of unbalanced forces on it. If you kick a football and it moves from one place to another, it means that unbalanced forces are acting upon it. Ball moves from one place to another after kicking it. This is […]
What are the 2 main groups of animals?
What are the 2 main groups of animals? The animal kingdom can be divided into two main groups – vertebrates (animals with a backbone) and invertebrates (animals without a backbone). What is the oldest phylum? The consensus view among taxonomists has long been that the sponges (Porifera) represent the oldest surviving animal phylum. When did […]
What are three useful applications of halogens?
What are three useful applications of halogens? Halogens are used in the chemical, water and sanitation, plastics, pharmaceutical, pulp and paper, textile, military and oil industries. Bromine, chlorine, fluorine and iodine are chemical intermediates, bleaching agents and disinfectants. What are 3 characteristics of halogens? What are the similar properties of halogens? They all form acids […]
Does neutron have mass?
Why is electronegativity not measurable?
Why is electronegativity not measurable? Answer. A qualitative measure of the ability of an atom in a chemical compound to attract shared electrons to itself is called Electronegativity (E.N.). It is not a measurable quantity. It is a dimensionless property because it is only a tendency. Why electronegativity is a dimensionless property? The tendency of […]
How do you know if a series connection is parallel?
How do you know if a series connection is parallel? If all of the current leaving one resistor enters another resistor, the two resistors are in series. If all of the voltage across one resistor is across another resistor, the two resistors are in parallel. Two resistors on the same path are in series. There […]
What is the primary function of roots with secondary growth?
What is the primary function of roots with secondary growth? In botany, secondary growth is the growth that results from cell division in the cambia or lateral meristems and that causes the stems and roots to thicken, while primary growth is growth that occurs as a result of cell division at the tips of stems […]