Question

1. ____ active transport requires energy.
2. ____ electron microscopes have lower resolution than light microscopes.

Explanation:

For question 26: Active transport in cells moves substances against their concentration gradient, which requires energy (usually ATP), so this statement is true.
For question 27: Electron microscopes have much higher resolution than light microscopes because electrons have shorter wavelengths than visible light, allowing them to resolve smaller structures, so this statement is false.

Answer:

1. True
2. False