Answer:
c. Radiation
Explanation:
a and b are wrong. You can't have convection or convection currents without air, and all the air has been removed from the box.
d is wrong. There is no liquid in the box.
c is correct. Heat can be transmitted even through a vacuum by radiation (e.g., the Sun). You can quickly feel the heat radiated by a piece of white-hot iron.
The correct answer will be b
Answer:
B) a pipette
Explanation:
Also known as a graduated pipette, they vary in volume, with most measuring between 0 and 25.0 mL. A small pipette can be used for precise measurement of fluids.