what is the dependent variable in one grape is packed in tap water and another grape is placed in salt water the change in their mass is measured after a day

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.

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

answer; the correct answer is conflict- related aggression; +

compost can be added to topsoil as a:

pesticide