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Why do plants cannot survive without sun's energy?
Plants use the suns energy to make energy in a process called photosynthesis. The suns energy is used to produce glucose which provides the energy that the plants need to survive through processes such as respiration and expiration.
A plant must light energy before it can be used for photosynthesis?
absorb
What is the main pigment used by green plants absorb energy?
Chlorophylls
How does wattage work?
Wattage is a measure of the amount of energy or power consumed by an electrical device. It represents the rate at which energy is used or generated. In simple terms, the higher the wattage of a device, the more energy it consumes or produces.
What chloroplast use for energy?
They absorb light energy.Photosynthetic pigments are used for this.
How does solar hot water heating save energy?
this saves energy because solar panels are used that absorb the suns energy for long periods of time. and since energy is needed for hot water it is given off by the sun.
What device that absorbs the Suns radiant energy called?
A device that absorbs the Sun's radiant energy is called a solar panel. Solar panels convert sunlight into direct current (DC) electricity, which can be used to power homes, buildings, and devices.
What device is used primarily to absorb energy and dampen suspension oscillation?
A shock absorber, also known as a damper, is primarily used to absorb energy and dampen suspension oscillation in vehicles. It does this by converting kinetic energy into heat through the use of fluid-filled chambers and valves.
What heat transfer method is used to capture the suns energy?
Solar energy is primarily captured using radiation heat transfer. Solar panels are designed to absorb sunlight and convert it into electricity or heat through the process of photovoltaics or solar thermal technology.
How does sunlight get used?
the suns heat energy is magnified to create electrical power
Percentage of energy that is used by a device to perform work is called?
That is called the "efficiency" of the device.
Why do plants cannot survive without sun's energy?
Plants use the suns energy to make energy in a process called photosynthesis. The suns energy is used to produce glucose which provides the energy that the plants need to survive through processes such as respiration and expiration.
How can solar energy be used at night?
at night the moon reflects the suns light of its suface
What special function does chlorophyll have?
They absorb energy of light. That energy used to drive photosynthesis
How are lipids used in the body?
Store energy and absorb vitamins.
What device is used to convert electrical energy to chemical energy?
A battery
What transforms energy from one form to another?
a transducer is a device used to transform energy and by the way this is physics not chemistry
