The orthocenter is the point of intersection of the three heights of a triangle. A height is each of the perpendicular lines drawn from one... View Article
Cytokinesis is a physical process of cell division, that normally takes place after mitosis. Cytokinesis is the physical division of the cell... View Article
Order of Bond strength from strongest to weakest is as follows... 1 Ionic bond2 covalent bonds3 Hydrogen bonds4 vanderwall interaction Covalent... View Article
The neutrophils are one that reaches the site of the infection quickly when the immune response triggers, and thus helps in fighting against the... View Article
Viral nucleic acids can be DNA or RNA, double-stranded or single-stranded, monopartite or multipartite, linear or circular. These molecules... View Article
The human spine is a complex anatomic structure that is the scaffolding for the entire body. It provides several important functions, including:... View Article
Monkeys, chimpanzees, and humans are primates. Primates are mammals that are characterized by their advanced cognitive development and abilities,... View Article
amphibians and most reptiles have a heart with three chambers—two atria and a single ventricle. These animals also have separate circuits... View Article
Answer: Our solar system is a collection of broad categories of planets. The four closest to the sun - Mercury, Venus, Earth and Mars — are the... View Article
Phosphorus is an element which is part of Group 15A neutral Phosphorus Atom has five valence electrons. These are contained in the third energy... View Article
The last electron that is added when you are building the electronic configuration of an atom is called differentiating electron. The electronic... View Article
Chain isomers are molecules with the same molecular formula but different arrangements of the carbon 'skeleton'. Isomerism is the phenomenon in... View Article
Na + 2H2O → 2NaOH + H2 Here oxygen is losing hydrogens so is being oxidized, The Na has gained oxygen so is reduced, Therefore, it is a... View Article
Valence electrons occupy the outermost shell or highest energy level of an atom while core electrons are those occupying the innermost shell or... View Article
Sodium is an alkali metal that comes first in the 3rd period of the periodic table. It is the 11th element, that is, its atomic number is 11.... View Article
Answer: A pure substance does not have any other substance or impurity present and cannot be separated into other kinds of matter by physical... View Article
The charge of the ion is -2 and the oxidation number of an individual oxygen atom is -2. Let oxidation number of sulfur be x. x+4(-2)=-2 x-8=-2... View Article
A tetrahedral is an object that has a central atom surrounded by four other atoms. The central atom bonds with each of the surrounding atoms,... View Article
Potential energy is the amount of energy it acquires due to that Potential difference. Potential is the ability of an object to do some work.... View Article
