A: Solar cell
B: Nonrenewable materials
C: Hydrogen fuel cell
D: Wind energy
举一反三
- Fuel cell is more promising than solar energy and wind energy because it is free from environmental restrictions and pollution.
- Which of the following is not clean energy A: solar powe B: wind powe C: electronic powe D: fossil fuel
- Solar panels, wind turbines, hydro power and geothermal energy and hydrocarbons (natural gas or coal) can all be used to produce hydrogen (a primary energy).
- ______ are belonging to energy storage battery. A: lead acid battery B: Li-ion battery C: solar cell D: nickel metal hydride battery
- cell cycle non - specific agents:
内容
- 0
Which of the following belongs to clean and renewable energy? A: Geothermal energy B: Solar energy C: Wind energy D: Nuclear energy
- 1
Chemiosmosis involves A: the movement of electrons across the cell membrane. B: the movement of hydrogen atoms across a mitochondrial membrane. C: the movement of hydrogen ions across a mitochondrial membrane. D: the movement of glucose through the cell membrane.
- 2
The stages which a cell passes from one cell division to the next is called () A: cell cycle B: life cycle C: energy cycle D: regeneration<br/>cycle
- 3
Which of the following is irreplaceable resource? A: solar energy B: petroleum C: wind power D: tidal energy
- 4
Because the fuel cell is so much more efficient that the internal combustion engine, fueling a fuel cell car can cost around the same as fueling a gasoline car.