Many children are born with tendency to make babbling sounds but few adults make these sounds explain this change in innate behavior

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

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.