Which point in this graph shows the beginning of a period of exponential growth

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Which was not a reason why canals were built in florida

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.