Her motifs include cowrie shells, roses, plantains, urns, and toilet bowl plungers; these forms, both molded and handcrafted, are often assembled, stacked, or hung in groups.
Not that a football would flake out when stacked with a couple tons of highly paid head-busters, but that another layer of meaning could emerge from a common object.
They can be used to compare percentage composition and are most effective for categories that add up to 100 per cent, which make a full stacked bar chart.
The uracil is stacked between the histidine and arginine residues, stabilized by hydrogen bonding to an asparagine residue, and hydrogen bonding between the aspartate residue and the ribose.
For storage, the bottom tiers of the hay bales are sometimes stacked by a machine called a harrowbed, and the hay bucks brought in to top off the stack.
