Lichens are found in areas
a) undergoing primary succession
b) undergoing secondary succession
c) of climax communities
(i don't know what this means actually. )

When does dna replication(make a copy of itself)?

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

What terms describes being out of water after being submerged