Answer:
they are made of nucleotides, sugars, and phosphates!
Individuals need to adjust their physical activity to account for reduced flexibility, a loss of balance, as well as decreased energy levels as they age. As we see, there is a number of rather unwanted changes which happen with old age so the correct answer would be D - all of the above.
Answer: 1. Let your teen show you how much freedom they can handle, 2. Encourage them to help out, 3. Create a schedule with them, 4. Be clear about consequences, and 5. Teach your teen life skills.
Explanation: