Answer:
Outside cell:Signals coming from other cells
Inside cell: Cell stress, weak external signals
Explanation:
Apoptosis can be intrinsic or extrinsic. Where it is intrinsic, signal for Apoptosis comes from within the cell(in this case cell stress or weak external signal) apoptosis; death of cell occurs. Extrinsic signal occurs where the cell gets signals from other cells and apoptosis takes place.
The answer is 10, my friend!
<span>The carbon, oxygen, and nitrogen cycles allow vital elements to return to usable form by organisms.</span>
Answer:
lexis
silex
lisle
sell
lies
isle
Explanation:
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