Which of the following is an example of a nonsense mutation? A substitution of a serine amino acid for a glycine amino acid
A substitution of a stop codon in place of a glycine amino acid
An insertion or deletion of nucleotides that is not a multiple of three
A codon mutated from CCG to CCA, both coding for glycine

i don’t no. suiopgohjk

condensation. good luck!

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.