What is any evidence of ancient life called

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

What amino acid is coded for by this sequence after the mutation

What part of the brain is highlighted in the diagram below?