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What system allows energy to move freely but no matter enters or leaves the system?
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What system that energy moves freely in and out but no matter enters or leaves the system?
closed
A system is one in which energy moves freely in and out but no matter enters or leaves the system?
a closed system
When the golfer in the picture hits the ball how is energy transferred?
The energy leaves the club and enters the ball.
What is meant by conservation of energy in a closed system?
Closed system means that no energy enters or leaves the system; conservation means that in this case, the total amount of energy will not increase, nor decrease.
What happens to wavelength as a wave leaves the air and enters the perspex?
The wavelength bends forward as it leaves the air and enters the Perspex. The frequency of the wavelength will also increase.
What system that energy moves freely in and out but no matter enters or leaves the system?
closed
A system is one in which energy moves freely in and out but no matter enters or leaves the system?
a closed system
What form is energy in when it enters a food chain and what form is energy in when it leaves a food chain?
Energy enters a food chain in the form of sunlight, and leaves the food chain in the form of heat.
When the golfer in the picture hits the ball how is energy transferred?
The energy leaves the club and enters the ball.
How are the movement of energy and the movement of chemicals in ecosystem different?
Energy is not recycled, it flows in and out in a unidirection. Chemical energy enters as light energy and is produced by producers and leaves the ecosystem as heat.
What part of the cell allows nutrients to come in and wastes to move out?
The cell membrane is the part of the cell that controls what enters and leaves the cell. It allows nutrients to come in and wastes to move out.
What is the importance of leaves in plant?
because the leaves create food for the plant.
4 substance that enters and leaves through the cell membrane?
food enters, waste leaves
What allows leaves to absorb carbon dioxide and take in light energy?
chlorophyll :D
What is meant by conservation of energy in a closed system?
Closed system means that no energy enters or leaves the system; conservation means that in this case, the total amount of energy will not increase, nor decrease.
When a mature egg leaves the ovary it enters the?
It enters the oviduct
What is the function of a cells selectively permeable membrane?
Regulates what enters and leaves the cell
