helium is an element..............
E. sperm cells, because the process of meiosis is of sexual reproduction so sperm cells and eggs are needed in order for reproduction.
Toxins are endogenous target molecules that may trigger perturbations in cell function and/or structure or that may initiate repair mechanisms at the molecular, cellular, and/or tissue levels. Mode of action
Uncouplers of oxidative phosphorylation. Involves toxicants that uncouple the two processes that occur in oxidative phosphorylation: electron transfer and adenosine triphosphate (ATP) production. Acetylcholinesterase (AChE) inhibitors.
They block electron transport chain in mitochondria.
<span>irradiation is a process that uses gamma rays to eliminate harmful bacteria in meat and poultry .It is the process by which an object is exposed to ionising radiation from various sources.This treatment is used to preserve food, prevent the spread of bacteria and delay ripening.</span>