An atomic number of an element tells you the number of protons in every atom of that element. The number of protons is generally the same as the number of electrons too.
The mass number is the number of protons and neutrons combined.
Answer:
no.........................
The answer is; B
G0 is the stage of the cell cycle where the cells do not divide.
Cancer cells are renegade cells whose cell cycle regulation has failed, mostly due to damage in their genetic material, hence the cells proliferate unregulated. The checkpoints in the stages of the cell cycle fail. An example is the failure of tumor suppressor genes that suppress the action of cyclins that promote the progression of the cell cycle.
<span>Gill arches of jawless fishes</span>
The answer is kidney. The kidneys The kidneys are <span>two </span>bean<span>-shaped </span>organs<span> found on either side of the body in </span>vertebrates. The kidneys don't just filter toxins from the blood, they also <span>control the balance of various blood constituents</span><span>, blood </span>osmolality<span>, ph and</span> electrolyte concentrations. The kidneys reabsorb <span> </span>water<span>, </span>sodium<span>, </span>bicarbonate<span>, </span>glucose<span> and </span>amino acids<span>.</span>
