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Answer:</h2>
The principle is <u>4) Archimedes' principle</u>.
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Explanation:</h2>
Archimedes principle, found by the old Greek mathematician and creator Archimedes, expressing that any object totally or incompletely submerged in a liquid (gas or fluid) very still is followed up on by an upward, power the size of which is equivalent to the heaviness of the liquid dislodged by the body.
The volume of dislodged liquid is identical to the volume of an item completely drenched in a liquid or to that portion of the volume underneath the surface for an article halfway submerged in a fluid. The heaviness of the uprooted bit of the liquid is comparable to the extent of the buoyant force.
<span>Photosynthesis can be compared to making a collage. You take pictures and sometimes you cut them to fit into the shape your are making. The pictures are the CO2. The glue you use to put the pictures together is the H2O or water. You use H2O and CO2 to form the shape. The thing that makes it possible for the work of art to be created are your hands. Your hands is the light that makes photosynthesis possible.</span>
According to experts, files on your personal or business computer need to be backed up daily. Because, you never know when a computer can break down. The correct answer is A.
Answer: ochers
Explanation: they mixed ocher with iron
Option A : Plants doesn’t attack predators