"nothing in biology makes sence except in light of evolution

[monkeyfromsainsburys]

I have been asked a question and do not understand what it is asking me and where to start the question is -
using appropriate biological examples justify the famous quote " nothing in biology makes sence except in the light of evolution"

Please help, this is not my strong subject.

[mith]

Here's two you can expand on

organisms with similar traits are related
vestigial organs

[Darby]

I'd be careful on vestigial organs - the logic there is the same one behind Intelligent Design.

ID - "We don't understand how this could have evolved, so it didn't."

VO - "We can't figure out what this structure is doing, so it can't be doing anything."

Anybody see the work from last year on the appendix-?

[mith]

What's last year's work?