How did the united states gain lousiana

Sam and ben have discovered some strange animals living in the woods behind their house. ben is excited because he believes they are marsupials, an animal he's never observed in the wild before. his brother is sure it is not. what feature should the boys consider in deciding whether the animals are marsupials?

There are 25 elements found in living things. how many of these elements are found in some organisms but not all? 1 , 6 , 19 , 25

To create the proper tone for an argumentative essay, writers should delete personal “i” statements. include vague statements. remove any slang words. focus on the evidence.