Odd number multiplied by even number will always make an even number.
The lower the height of an object from the core of earth, the more it weighs.
Mushrooms can create their own oxygen.
Water with pH of 1 is safe to be consumed.
The force caused by the friction is never higher from the total force given to an object.
Cats belong to Aves.
Noble gases are not so reactive, but still can react.
The square root of "4" (four) is only "2" (two).
If a person has been sentenced "clinical death", that person is still can be helped.
Iron rusts faster when kept in humid place.
"If Harry is sick then I will not go to his house" is equivalent with "Harry is healthy or I will not go to his house".
The length of "gamma ray" is longer than "visible light"
Mixing some sugar to water will raise the water's melting point.
The function f(x)= 5x-21 is always negative for every x of all value.
The deeper you are under the surface of water, the higher pressure you will face.
The vein always carry carbon dioxide.
The derivative of a constant function is always one.
The further you are from a source of sound, the bigger the sound intensity you'll hear.
The scar tissue prevents further cell development.
The electron configuration of Neon is 1s2 2s2 2p6 3s2 3p6.
The period of lunar cycle is the same as the period of solar cycle.
If "disease K" is linked with Y chromosome, then a female has no chance to inherit "disease K" from her parents.
The reactivity of Nitrogen rises as the temperature rise.
If the remainder of "x/35" is 12, then the remainder of "x/5" is always 2.
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