It’s d!!!!
Ik this since I did this quiz
Saturated fats are solid at room temperature, while unsaturated are liquid at room temperature. hope this helped
Answer: This is an example of organizational heirarchy.
Explanation: These biological structures are designed in a way that the whole system consist of different parts serving its own unique purpose, making up a full functional system. It goes from; atoms, molecules,cells, tissues and organs which makes up a system. Digestive system for example is composed of atoms, molecules,cells, tissues and organs that helps to digest amd convert food into energy(ATP).
I would say a hope it’s right
