An anthropologist finds a fossil that is 2 million years old, and it had simple tools nearby. To which species could the specimen belong? Australopithecus africanus Australopithecus afarensis Homo habilis Homo erectus

Me! eve and sammy are discussing the affects of farming on the environment. eve states that farming does not harm our environment. she believes that it is only beneficial for the ecosystem and species living in it. sammy states that farming can have major impacts on the environment. he believes farming can cause habitat loss. who is correct? question options: eve is correct because farming only leads to positive affects on ecosystems. sammy is correct because farming has major affects on the environment including soil erosion and flooding. eve is correct because farming does not lead to soil erosion and flooding. neither of them are correct.

Are salt and soap nutrients or toxins for yeast? explain.

Describe two recent or ongoing space missions.