Question

The population of a colony is increased from 1500 to 2500. Express the increase in population
as percent.​

Answer 1

When wrapping glasses, first wrap each in newspaper- tucking the paper inside the glass as well. Then secure with tape. Since glassware tends to be smaller, but heavier when stacked, your best bet is to use a small or medium double wall box for packing

Answer 2

Grit chambers are long narrow tanks that are designed to slow down the flow so that solids such as sand, coffee grounds, and eggshells will settle out of the water. Grit causes excessive wear and tear on pumps and other plant equipment.