1. churning, mixing, and grinding of food into a liquid mass is completed in the
2. the releases bicarbonate to neutralize stomach acid.
3. the is lined with cells that absorb nutrients into the blood and lymph.
4. bile is produced in the to emulsify fats for better absorption of lipids.
5. waste (any unabsorbed nutrients, fiber, bacteria) and some water absorption occurs in the

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

What organ is the first to receive nutrients that have been absorbed from the digestive tract?

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.