Mr. nolan changes the oil in his car every 4,000 miles. he uses 3 quarts of the oil each time. how many quarts of oil will he have used after 12,000 miles?

I think just add 4000 and 12000 then x the answer with 3

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.

don't give

take it once

try and try and you will not

happy to

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