Predators are an important part of a healthy ecosystem. Predators cull vulnerable prey, such as the old, injured, sick, or very young, leaving more food for the survival and prosperity of healthy prey animals. Also, by controlling the size of prey populations, predators help slow down the spread of disease.
Scientists can find information recorded in the past or they can make scientific speculations about the past using how things are today and what is happening now
Answer:
Carbon is the most important.
Explanation:
It's the main component