How many quarts are in 3 3 4 % of 20 gallons?

3 qt

Step-by-step explanation:

First, let's convert 20 gallons into quarts.

20 gal * (4 qt)/(gal) = 80 qt

3 3/4% of 80 qt =

= 3.75% * 80 qt

= 0.0375 * 80 qt

= 3 qt

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.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)