How would you explain the origin of life on Earth, as supported by science, to my seven year old? Be sure to use (and explain) the terms: abiogenesis, primordial soup, and endosymbiosis.

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.

Which organ controls breathing? lungs alveoli heart diaphragm

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet