Edwin buys a water bottle, reuses it twice, and then recycles it. Eleanor buys a water bottle reuses it twelve times, and then throws it away. What energy cost would apply to Edwin, but not Eleanor?

One group of reptiles, characterized by the fossil ark metal x

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems