Answer:
Radiation is energy that comes from a source and travels through space at the speed of light.
Cat urine. May sound weird, may get it wrong, but it's true. Your teacher'll freak out.
It could possibly refer to “the small intestines absorb most of the nutrients in food, and your circulatory system passes them on to other parts of your body to store or use. Special cells help absorbed nutrients cross intestinal lining into your bloodstream” hope this helps Good luck
There are many different types of apples i dont EXACTLY know why but however there are some eople that can only have a certain type of apple