Biology
Grade-9
Easy
Question
_______ is the energy source for the movement of molecules in active transport.
- APT
- AMP
- ATP
- ADP
Hint:
Active transport requires energy that is derived from ATP.
The correct answer is: ATP
- The transport of molecules occurs in two ways that are active and passive transport.
- Passive transport is similar to facilitated diffusion and doesn't require energy.
- Active transport requires energy as it facilitates the movement of molecules from lower concentration to higher concentration.
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