The author assumes that the question can be answered by applying principles of anatomy, physics and evolutionary biology. First reason he suggests is that cats are small and they have a favourable mass-surface area ratio. Next, he suggests that cats have soft tissues that absorb the shock and they land on all four limbs, dividing the shock. This is because of their body shape and its centre of gravity. He says that felines have this kind of body structure (that canines lack) because years of falling from trees etc. has evolved their body in this way.
The National Institutes of Health found it effective in reducing pain and other symptoms, but it is not clear how it works.
Mycoplasma gallicepticum, a parasitic bacterium which lives in the primate bladder, waste disposal organs, genital, and respiratory tracts, is thought to be the smallest known organism capable of independent growth and reproduction. The cell in the work is known as mycoplasma. Its diameter is 0.0001 mm.
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Explanation:
all the fresh water on the earth are present only in 3 percentage,in the form of glaciers and ice capes.so if this ice melts then they get mixed with the salty water.which will result in the of depletion of the fresh water present on the earth.
Answer:The control sample or the control group is a name given to a group of samples that are not treated with anything. They are left as it is. In this experiment, Dr. Lina Reyes wants to determine the effect of additional nitrogen to the fertilizer to the growth of the plants. Group B, which was given with fertilizer but without additional nitrogen is the control group. The Group A which was treated is the experimental group.
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