Proteins, carbohydrates, and lipids are examples of biological . A. molecules
B. nucleic acids
C. particles
D. cells

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic

If you put a helium-filled balloon in the refrigerator, what will happen?