How does gravity decreases with increase in altitude?
Answer: Gravitational forces are central forces, which implies that the gravitational force between any two particles is along the line... View Article
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How does chemical coordination take place in animals?
Answer: Chemical coordination takes place in animals with the help of hormones. Hormones are the chemical fluids that are secreted... View Article
How does binary fission differ from multiple fission?
Answer: Both binary fission and multiple fission are asexual reproduction and occur with the presence of only one parent. Binary... View Article
What is the value of fuse wire used in power circuit?
Answer: 15 Ampere capacity fuse wire is used in power circuits designed for operating refrigerator, geyser, or an immersion heater.... View Article
Which eka silicon element was predicted by Mendeleev?
Answer: Eka silicon predicted by Mendeleev is Germanium. Mendeleev names unnamed elements as EKA- Boron EKA- Aluminium and EKA Silicon... View Article
In electrolytic refining, the impure metal is made as__________
Answer: In electrolytic refining the impure metal is made as anode and the pure metal is made as cathode. Principle... View Article
In a combination reaction, the number of products are________
Answer: In a combination reaction, two or more reactants combine to form a single product. Combination reaction Combination reaction is... View Article
Which type of white blood cells have S-shaped nucleus?
White blood cells or Leucocytes are the colourless blood cells. They are colourless because these cells lack haemoglobin in them. WBCs... View Article
Which quantum number determines the radius of an atom?
Answer: The principal quantum number(n) signifies the distance from the nucleus and the size of an atom. Principal quantum numbers... View Article
Which part of seed on germination develops into shoot?
Answer: Plumule develops into a shoot on germination. Plumules Plumule is the part of the seed embryo, which develops into... View Article
Which organ pumps the blood throughout the human body?
Answer: Heart pumps blood throughout the human body parts. Heart The heart is an organ that pumps blood throughout the... View Article
Which feature is shared by crocodile with all mammals?
Answer: Presence of four-chambered heart is common in crocodile and all mammals. A crocodile is a large amphibious reptile. All reptiles... View Article
Which chemical is added in the process of coagulation?
Answer: Acetic acid is added in the process of coagulation. Coagulation The conversion of a sol into a precipitate is... View Article
What is the other name for tropical deciduous forests?
Answer: Monsoon forest is the other name for the tropical deciduous forest. They are found in the belt along the... View Article
What is the most common oxidation state for actinoids?
Answer: The most common oxidation state for actinoids is +3. Oxidation state of Actinoids Actinoids exhibit a greater range of oxidation... View Article
What is the balanced equation for methane with oxygen?
Answer: The representation of a chemical reaction in the form of substances is known as a chemical equation. The equation... View Article
What happens when we heat sulphur at high temperature?
Answer: Sulphur (S) is an element that can never be overlooked. In the periodic table, sulphur is found in group... View Article
What are some permanent gases found in the atmosphere?
Answer: Nitrogen, Oxygen, and Argon are the most commonly found gases in the atmosphere. Composition of the earth’s atmosphere The... View Article
Where is the process of digestion in humans completed?
Answer: Intestinal juice secreted by the walls of the small intestine contains enzymes which complete the process of digestion. The... View Article
Name the non-metal that is liquid in room temperature.
Answer: Bromine is liquid at room temperature. At room temperature, bromine is the only non-metal that is a liquid and... View Article
