Answer: the lightest and the darkest skin pigmentations are equally common in the population
Explanation:
Ecosystem. it is defined as a biological community of interacting organism and their physical environment.
Carbon is an essential to all living forms on earth, whether they need carbon intake to help produce food or release carbon for breathing. All plants and animal life need carbon, without it would be impossible for life on earth.
Answer:
To know about something briefly is called knowledge
