What Is One of the Drawbacks to Using Fuel Cells

question 61

Multiple Choice

What is one of the drawbacks to using fuel cells?

• A)The fuel of the fuel cells is hard to handle.
• B)They are less efficient than combustion energy sources or batteries.
• C)They are very big and bulky,which makes them hard to use in small devices.
• D)There are no drawbacks.
• E)only A and B

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Definitions:

Integumentary System

The body system comprising the skin and its appendages (including hair, scales, feathers, hooves, and nails), serving as a protective covering and involved in regulating temperature.

Albinism

A group of inherited disorders characterized by little or no production of the pigment melanin, affecting the color of the skin, hair, and eyes.

Vitamin E

Vitamin E is a group of fat-soluble compounds with distinct antioxidant properties, important for protecting cells from damage and supporting immune function.

Epidermis

The outermost layer of skin, providing a waterproof barrier and creating our skin tone.