Answer:
It is called friction and your hands get hotter. As you rub your hands together the particles on you hands bump into one other creating friction. As the friction increases the heat you are creating gets hotter.
Explanation:
I would make this sound a bit more professional but this is the basis of the answer.
Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by product
Answer:
B. The Blood Travels Back to the Heart In a Vein
Answer:
the firat one is 24 i think....
The Correct answer is mitochondria seeing as it is the powerhouse for the cell
