Which of the following situations can be modeled by a discrete random variable? choose all that apply.
the time spent on the phone during the day.
the number of text messages sent in a month.
the number of students earing a 100 percent on a test.
the height of a flower in a garden.

answer: i believe it’s 245.04

step-by-step explanation:

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.