Modern houses are more because of it. but have higher levels of indoor pollution A. clean B. energy-efficient c. fire-resistant D. spacious n e w 8/31/2020

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.

well the answer is 2!