Answer:
The answer would be C.) Brushing one's teeth
Explanation:
When you shower, take a bath and wash dishes, you normally use a few gallons, but when you brush your teeth, it should only waste a few ounces to about a pint.
<span>In this case, the hawks that eat the rabbits would have the highest concentration of toxins given that toxins amplify as they move their way up the food chain.</span>
Answer: Because it can change size based on the needs.
Explanation:
<u>The term niche defines an organism´s role in an ecosystem </u>and it also encompass what the organism eat or how it interacts with nonliving elements of the environent.
The realized niche could be regarded as flexible because it is able to change its size based on what it needs. For example, it could increases or decreases its size in competition between resources with other species since they are part of the same ecosystem.
Sure. Single-cell organisms include bacteria and hens' eggs.
