If you are interested in the colors of planets, you may also want to check out the color of plants on other worlds and the planetsâ true colors. Astronomy Cast has episodes on all of the planets, so start with Mercury and listen to all of them.
No, a human couldn't live without a brain because the brain controls everything in your body, so it tells your heart to beat, feet to move, eyes to blink, mouth to open, teeth to chew. If you don't have your brain to tell your heart to beat, your heart cannot pump blood. So your body really can't live.
You can live without cerebellum and without spinal chord. Peripheral nervous system - You could live without some of your nerves, but you'd need the ones that control your diaphragm and internal organs. Sensory organs - You can live without eyes, olfactory epithelium, taste buds and ears. Other glands - You can live without pituitary gland, thyroid, parathyroids, pineal gland, adrenal glands and pancreas, but you'd have to take hormones for the rest of your life. Obviously, none of these ...