The radiographic technique used to provide information about blood flow is

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )