ATPs are the power cell of a cell. Just like a cell, they need to be charged before they can deliver power.
<h3><u>Explanation:</u></h3>
ATP or the Adenosine Triphosphate is a complex molecule containing a Adenine nitrogen base, a ribose sugar and three phosphates being attached with each other in a chain. Adenosine Triphosphate is the power currency of a cell. It just acts like a rechargeable battery. The metabolic and physiological processes of a cell that needs energy, involves the hydrolysis of ATP into ADP and Pi which are Adenosine Diphosphate and Inorganic phosphate respectively.
Now the ATP is discharged and needs to be charged. So the ADPs are charged into ATPs by different processes of respiration like Glycolysis, Kreb's Cycle, Electron Transport Chain etc.
Both the hydrolysis and the condensation of ATP makes the ATP cycle.
Answer:
The correct answer is option (D) there was a time in Pennsylvania history when dinosaur existed.
Explanation: A paleontologist discovers a rock slab on which the footprints of a Pennsylvania dinosaur are well preserved. This means that there was a time in Pennsylvania history when dinosaur existed in this area. Here fossil is a fragment of rock on which the footprints of dinosaur is present.
Answer:
That would be the definition of osmosis
Answer: Option B)
Im 100% sure its the answer!
