Discuss the major differences between the australopiths (see Chapter 8) and Homo erectus. What are the major differences in cranial morphology, brain size, body size, and limb proportions

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

littering streams           is the answer

the match duh

explanation:

. ph changes the ability of them he enzyme to dissolve in water.