Why do you think carbohydrates are used as a source of quick energy rather than fat?

Which of the following is a good strategy when it comes to desserts

If 360 joules of work are needed to move and create a distance of 4 m what is the weight of the crate

Which of the following is an advantage of using embryonic stem cells in medical research? a. the use of embryonic stem cells is much less expensive than the use of adult stem cells. o b. no living tissue is damaged when scientists use embryonic stem cells. o c. embryonic stem cells are able to differentiate into a wider range of cells than adult stem cells. d. there is no controversy surrounding the use of embryonic stem cells.