Active transport move molecules from low concentrations to high concentrations.
a. It occures in binary systems where one of them is a whitedwarf
Answer:
C
Explanation:
C. a system that converts thermal energy into other useful forms of energy
Answer:
hope this helps you're welcome
The correct option to the question is Matter.
Matter makes up everything. matter can be solid, liquid, or gas. matter is made up of atoms, or tiny particles that are the smallest unit of matter.
Moreover, Matter can be described as,
Matter is anything that has occupies space (has mass and volume).
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