Smantha is driving from richmond to blacksburg. she has traveled 120 miles in 2 hours. at this rate, how long will it take smamtha to make the 210-mile trip?

a.) 1.5 hours
b.) 2.75 hours
c.) 3 hours
d.) 3.5 hours

if samantha traveled 120 miles in 2 hours, this means that she traveled 60 miles in an hour.

to find out how long it’ll take her, you would have to divide 210 by 60

210 / 60 = 3.5 hours (3 and a half)

so, it will take 3.5 hours for samantha to make the 210-mile trip

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.