Because they captured energy from the sun through a process called photosynthesis
Answer:
It should be subjective data.
I don't know if this is a true,or,false question,but,YES THIS IS TRUE.
People who suffer from anorexia can become very malnourished,and,dehydrated which malnutrition can make you very tired with a lack of energy,and,eventually you will start to starve to death.
There are many other kinds of eating disorders with many other symptoms
Hope this helps my dude and can you make me brainliest :D
Answer:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.
See, if you don't brush your teeth regularly, they will rot and your teeth are so close to your brain that it won't make your brain feel any good at all! It can cause a lot of diseases!
