An Ecosystem is the interaction of plant and animal life with the physical environment in which they live.
True or false

:calculate the sum of the interior angles of a 13-sided polygon.

Select the word from the list that best fits the definition a mountain range in northeast central asia answer is altay shan

Which characteristics of temperature and salinity have the greatest influence on the movement of deep-ocean currentsa. warm and low salinityb. cold and high salinityc. cold and low salinityd. warm and high salinity