which statement is correct among the following ?and give reason for it?

a]Societies which indulged in antropocentric view of biology could register only limited progress in biological knowledge

b]All organisms share similarities horizontally but not vertically

c]A few living organisms of present day are related to each other

d]The biggest spin off of detailed studies in identification and classification was that human beings are different and not related to other animals

e]The revelation that all living things are related to each other influenced man and led to cultural movements for destruction of biodiversity.