
Final Exam Test 3 (For At Home students)
QuizĀ by Zhao
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Even when you are sleeping, your cells are busy using ______ to synthesize new molecules, contract muscles, and carry out active transport.
Energy comes in many forms, including light, heat, and electricity. Energy can be stored in ___________________, too.
The energy lost is released as _______________in the glow of the candle's ļ¬ame.
Aadenosine triphosphate abbreviated____________.
ATP consists of adenine, a 5-carbon sugar called ribose, and three ______________.
Those phosphate groups in ATPĀ are the key to ATP's ability to _____________ energy.
One way cells use the energy provided by ATP is for carrying out_____________.
The energy stored in ATP also enables cells to move, providing power for motor proteins that contract ________ and power the wavelike movement of cilia and ļ¬agella.
Energy from ATP can be transferred to other molecules in the cell to power processes such as protein synthesis and responses to ______________ at the cell surface.
the blink of a ļ¬reļ¬y on a summer night comes from an enzyme that is powered by____________!
Even though ATP is a great molecule for transferring energy, it is not a good one for__________ large amounts of energy over the long term
A single molecule of the sugar glucose, for example, stores less energy than the energy required to add a phosphate group to ADP to produce ATP.
Iit is more efļ¬cient for cells to keep only a small supply of ATP on hand.
Adenosine diphosphate (ADP) is a compound that looks almost like ATP, except that it has ______________ instead of three.
When a cell has energy available, it can store small amounts of it by adding phosphate groups to ________ to produce ATP.
Cells can release the energy stored in ATP by the controlled breaking of the chemical bonds between atoms in the second and third____________.

Energy is used to add a phosphate group to ADP to generate ATP. Energy is released when a phosphate group on ATP is _______________________,

ATP can release and store energy by breaking and _____________ the bonds between its phosphate groups.
Organisms that obtain food by consuming other living things are known as ______________.
Organisms that make their own food are called ________________.
Ultimately, nearly all life on Earth depends on the ability of autotrophs to capture and convert the energy from ________ to synthesize high-energy carbohydrates-sugars and starches that can be used as food.Ā
The process of _________:Ā plants convert the energy of sunlight into chemical energy stored in the bonds of carbohydrates.