Rhea is solving a math puzzle to find the solution of the puzzle she must find the product of two numbers the first number is the sum of 23 and x in the second number is 18 less than two times the first number which of the following function represents the product of these two numbers

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.