Choose the statement(s) which is (are) true of a normal distribution
I. it is symmetric about the mean
IL the shape of the graph of a normal distribution is
mound-shaped
II. 99.7% of the data is within 2 standard deviation of the
mean
A I only
C III only
® II only
O I and II only

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.

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

the answer is d

step-by-step explanation:

you can also use mathway to get you answer + steps