Answer:
Mutualism
Explanation:
both humans and plants benefit from it because we breath out carbon dioxide
Answer:
Crossing over and random alignment of chromosones
Explanation:
A encyclopedia a magnize article the science clubs website a newspaper
Answer: We can tell how life existed on earth and how different plants and animals are related to each other. Often we can work out how and how and where they lived, and use this information to find out about ancient environments. Fossils can tell us about the past.
Explanation
