A A glacier retreats, leaving behind an area covered in rock rips up all the plants from a 10 10 points
mile stretch of land *
Primary succession
Secondary succession

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Chen drew a diagram to compare the ways in which different organisms obtain nitrogen. which label belongs to the area marked z?