How does the field of science gain knowledge and understanding O by using the latest technologies
O through the testing of hypotheses
O by making value judgments
O through deductive reasoning

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.