Which phrase describes an irregular galaxy? has a round shape
contains many young stars
has arms that extend from the center
is larger than other types of galaxies

Synapse nervous system they process and transmit signals. in a neuron

Tell the option first

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.