The yellow "finger-like" projections pictured are called fatty bodies. what is the function of the fatty bodies?

question 9 options:

1)

bile production

2)

a food source during hibernation

3)

aids the digestive system

4)

none of the above

The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?