13. Dan has a piece of wood that is 9
10
6
10
piece of wood for a model boat he is
building. How much of the piece of
wood does Dan have left?

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:

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step-by-step explanation: