Relationships Between Organisms:
Species interact every day. That interaction is a vital part of how organisms develop and change over time. When you study species, it is important to watch the way they interact with their surroundings.
Uhhhhh I think it's plant cells!!
Bulk of trash will not decompose readily because industrial nations will have chemicals and plastics in there trash and they take millions of years to decay
Answer:
regulating important involuntary bodily2
function such as blood pressure ,heart rate,
breathing,and swallowing