Alternative routes of blood supply are called

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants

What is the function of the nucleus in the euglena cells you observed?

As noted in the illustration, homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?