Answer:
The water molecule has a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms, but when a neutral molecule has a positive area at one end, and a negative area at the other, it's called a polar molecule.
Hope this helps!
The recessive trait in the F1 plants appears in a ratio of 3:1.
The answer is c hope this helped
The right option is OTEC
Ocean Thermal Energy Conversion (OTEC)
uses the temperature difference between deep cool ocean water and warm tropical
surface waters to produce electricity. Quantities of cold water that can be
used for air conditioning is produced as a by-product.
In short, plants require sunlight because that is how they make their food.
Longer version: Plants use photosynthesis to produce glucose for food with O₂ as a by-product. Without sunlight, photosynthesis cannot happen, and so would have no food to use.
