During the last glacial maximum, ice sheets could be found at a. both poles b. the north pole c. the south pole

Which type of basaltic lava flow has a fairly smooth

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Explain what will happen if decomposers were apsent from a forest ecoysystem.