Match the situation to the correct transport described.
1. a dog being dragged into a bathtub against its will
2. a child eating a doughnut
3. a dog pulled on a wagon through a spring loaded door
4. a woman drinking tea
5. a crowded roomful of people gradually standing up, wandering around, and leaving the room
a. facilitated diffusion
b. pinocytosis
c. active transport
d. passive diffusion
e. phagocytosis.

Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

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.