An electrician charges $40 to come to your house she also charges $60 for each hour that she works the electrician charges you a total of $190 how many hours does the electrician work at your house use h for the number of hours

3 h

Step-by-step explanation:

3.16666666667 h

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

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.