Based on the cladogram, if moths undergo complete metamorphosis, we would most likely infer that

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

The most effective way to provide children with safety messages is to

What is point source pollution of an aquatic ecosystem? a) pollution of freshwater sources b) pollution from many sources that combine into one c) pollution that occurs over a wide area; water that runs off from fields, parking lots, and other land surfaces d) pollution that can easily be identified with a single discharge source, such as an open pipe which drains into a body of water