D) ATP
Adenosine triphosphate (ATP) is known to be a complex organic compound that functions by providing energy to drive many biological processes in living cells. The building blocks of ATP is made up of Adenine, ribose sugar and three molecules of phosphate group. Furthermore, ATP is a molecular unit currency of intracellular energy transfer and large amount of energy is released during its hydrolysis.
The correct option is C.
Mitosis occur in both plants and animal cells. The difference in mitosis between the plant and animal cells occur during the cytokineses stage. In this stage, the animal cells form cleavages which gives rise to daughter cells. Because of the rigid cell wall that is present in plants they can not form cleavages, instead they form cell plate at the center of the dividing cells; this cell plate separate the newly formed cells.
Aaaaaaaaaaaaa......................
hydrogen and nitrogen are the reactants
<span>Atlantic cod was the mainstay of fisheries based in southeast Canada and New England.for centuries
However, in the early 1990s, a dramatic decline in cod stocks forced fishery managers to close
some of the world's most productive fishing grounds..The case study of the Atlantic Cod as an
illustration of major issues in the management of marine fisheries.The bottom trawl increased landings but
unlike earlier methods, captured many non-target species and disturbed or destroyed bottom habitats. In May of 2003, the Canadian fisheries ministry ordered an end to all Atlantic cod
fishing in three regions off the Newfoundland and Labrador coast In the same year fishing in three regions off the Newfoundland and Labrador coast. In the same year,Newfoundland and Labrador Atlantic cod populations were declared “endangered.”.The establishment of a “200-mile fishing limit”.had been demanded by the domestic fishing industry for years to reduce the
impact of foreign fishing vessels on fish stocks. Recently, it has been suspected that increased herring populations may be inhibiting recovery of cod.  Atlantic herring populations increased after the decline of Atlantic cod in the early 1990s  Herring feed on cod eggs and larvae and therefore, the community may be stuck in a herringâ€dominated system. Earlier attempts to end over fishing and implement
ecosystem-based fishery management have fallen short of the hopes of mostfisheries managers and scientists.</span>
