Are the elements in figure 6-2 metals or nonmetals?

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?