True or false: the population growth of developing nations as a whole surpasses population growth in developed nations

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13

Number and variety of living organism; includes genetic, species, and ecological types

Across of blue x blue (both heterozygous) would result in