The answer is Convergence of images behind the Retina
Convex lens converges light to a principal focus. The thickness of the lens determines the focal length (distance between the center of the lens and the principal focal point). Therefore, by evaluating the thickness of the convex lens, farsightedness, (an eye defect of convergence of images behind the retina) can be corrected by enabling images in the eye to form behind the retina.
The correct answer is C A single-celled protist divides into two cells, and each one becomes another protist.
True , conservation efforts have, they did this by gently helping the bison.
with the bison we have an specifically diverse animal , this means that preserving the genetics should be easy.
but it gets harder because of the world around it changing. this means that it has to adapt to a lot of things.
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I hope this helps you , really
B is correct. Krypton is a noble gas which has a full outer shell of 8 electrons and is generally unreactive because of it.
