1. A person putting their finger into a baby's hand is an example of . The baby closing their hand over the finger is the . options are: stimulus, response, catalyst and reaction

2. Which terms best illustrates homeostasis?
a. food, water
b. stimulus, response
c. growth, development
d. sweating, shivering

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.