5 Infer A scientist makes a map using GIS. One layer is an aerial photograph of farmland. Other
layers show water-level changes and how the
crop cover has changed over time. What might
the scientist be studying?

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Which organelle breaks down sugar molecules that supply energy to the cell ?

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.