Wonder has designed new packing for their bread. they think the new packing will prevent mold from growing the bread so quickly. before releasing the new packing on the commercial market, they conduct an experiment to see if it prevents mold in comparison to the normal packing. for one month, 50 loaves of bread are observed the new packing and 50 loaves of bread are observed in the regular packing. they record how much mold grows on each loaf. fill in the table below for the experiment
what's the hypothesis
what's the independent variable
what's the dependent variable

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water