The answer is A. interbreed.
The members of the same species can copulate witch each other and create a new species. We commonly do this with our dogs.
The type of microscope that <span>can produce three-dimensional images of a cell’s surface is the electron-scanning microscope. In this type, beam of high-energy electrons is focused to project the correct projection of the cells. The projection of the cells are made up of signals of the surface.</span>
Oxygen<span> enters a cell and then </span>reacts<span> with a glucose in the cell.
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Mass of Liquid 6g
Volume of liquid 30 ml
Density = 0.2 g/ml
Formula used : Dl = m / v
Where,
Dl = Density of Liquid
m = Mass
v = Volume
I substituted the values and got an answer, hope this helps.