Question

please answer 4 and 5 number​

Answer 1

4. Wind turbine

5. Photosynthesis (plants use up CO2 and Oxygen is a product)

Answer 2

Answer:

4.A wind turbine, or alternatively referred to as a wind energy converter, is a device that converts the wind's kinetic energy into electrical energy. Wind turbines are manufactured in a wide range of vertical and horizontal axis.

5.photosynthesis