Neptune's average distance from the sun is 4.503 × 10^9 km. mercury's average distance from the sun is 5.791 × 10^7 km. about how many times farther from the sun is neptune than mercury? enter your answer in scientific notation.

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.

step-by-step explanation:

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract