An element with a mass of 600 grams decays by 27. 8% per minute. To the nearest tenth of a minute, how long will it be until there are 2 grams of the element remaining?.

Which food would provide you with the most calcium?

Dan runs a busy desktop-publishing company. his company want to increase its exposure, so it runs a new a new promotion each week. the tool dan most likely choses to publicize this is a promotion is a

Tissues that carry food water and nutrients throughout the plant