Answer:
It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism.
Explanation:
I hope I have cleared ur doubt if not do mention in comment
Answer:
B
Explanation:
because the sandpaper is rougher than the flat table.
It is not it something like sand because it would keep the fossil preserved.
Answer:
Explanation:
wavelength| The distance between one peak or crest of a wave of light, heat, or other energy and the next corresponding peak or crest. amplitude| The height of a crest (or the depth of a trough) of a wave.
