A gardener prunes the apical bud off a plant she is growing, and the plant responds to the pruning. Arrange the events in the order in which they will occur in the plant after the gardener removes the apical bud.

a. The meristem cells in the lateral buds begin to divide.
b. The lateral buds begin to receive less of the hormone that inhibits shoot elongation.
c. The balance of hormones in the (lateral buds shifts in favor of growth.
d. The plant grows shoots which elongate into branches from the lateral buds.

Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

In what cells is the human genome located?