Answer:
Each combination of an element with a different number of neutrons is called an isotope. The radioactive isotope is called the parent, and the isotope formed by the decay is called the daughter
Sugars move down to the roots<span> and </span>water<span>-nutrients move up to </span>leaves Xylem<span> and </span>phloem<span> make up the big </span>transportation<span> system of </span>vascular plants<span>. As you get bigger, it is </span>more<span> difficult to </span>transport<span> nutrients,</span>water, and sugars around your body. You have a circulatory system if you want to keep growing. Asplants<span> evolved to ...</span>
What are your choices? If you were to give them, I would be happy to
help. Otherwise, please delete the question and repost with more details
containing this question.