Adirect indication that the white blood cells of the body are functioning would be what

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction

Wich is not standing in the way of astronomers getting a good view of different star

What is it called when lava when it erupts from the surface through volcanoes.