They can conclude that the epicenter is the same distance from both recording stations.
One sperm fertilizes the egg cell forming a diploid zygote, the other sperm fuses with the two polar nuclei forming a triploid cell that develops into endosperm
The first, second, and fourth statements are correct.
True, though the Hadean period is one exception.
Answer:
If this is a T or F question, it's probably true