3. Explain why this magic trick works by examining the equation you ended up with at the end of the trick. You might try solving the equation,
simplifying the expression, or reflecting on the steps performed during the
process of getting to an answer of 8.

the correct answer is 5

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.