Answer:
sexual reproduction has 2 parents but asexual reproduction only has 1 parent
not really familiar with all this but I think 1. Relative dating is where they estimate or relatively guess around how old it is so you could just put something like "an estimate of the age" or something
Some of the safety rules would include to tie one's hair if it is long and do roll up sleeves if needed. Another is always point the opening of the burner away from one's self and others when heating and lastly never to leave the burner unattended.
Answer:
An earthworm is a tubular, segmented worm of the phylum Annelida. They occur worldwide and are commonly found in soil, eating live and dead organic matter.
Hope it helps!
<span>The correct answer is that when a species is made up of different smaller groups, each of those smaller groups is known as a variety.</span>