i have heard if you shut off the breaker to an unused room it will save electricity
Almost anything
a power source that lights up light bulbs
Cacti conserve water by storing away as much of it as it can in the main body of the plant. It's leaves have gotten smaller over time and the plant has a waxy coating to lessen the loss of water by...
Conserves, similar to jam, mix more than one kind of fruit and perhaps nuts
you can do something