Answer:
group of interacting populations in a defined place and the nonliving factors that affect them
Explanation:
An ecosystem is a group of interacting populations in a defined place and the nonliving factors that affect them.
An ecosystem can also be a natural unit composed of living and nonliving components whose interactions result in a stable self-supporting system. Ecosystems are generally categorized as either aquatic or terrestrial.
The answer is B Carnivores. This is because they are at the top of the web.
Metal is only cold because of our bodies temperature, that’s what makes it seem cold when we hold it. But metal is normally warm
B. Provide the water needed
