A fertilized egg developing is called an embryo. You can rule out unfertilized because it implies that the egg contains no developing life form. You can also rule out the fertilized egg as it is mentioned in the question previously.
Real number : 8394000000
scientific notation : 8.394 x 10^9
Cytokinesis, it's the division of a cell at the end of mitosis and the cell divides into two daughter cells.
Answer: An abiotic factor is a non-living factor that influences and resides in an environment. So, things like weather, temperature, and humidity are considered abiotic factors, while things like predators are considered biotic factors.
Explanation:
Valves, they are like flaps of muscle that keeps the blood in its place util its ready to be pumped along.
