The answer would be the sandbag wall.
Stacks of sandbag will be put in front of the trench to protect the soldier. When the soldier stands inside trench all of his body is covered. But when he stands on trench board, the height increased so that the chest might be exposed. Sandbad will be helpful to stop the bullet that aimed at the chest region.
Near the gulf of mexico in the ocean is an area in which the oceanic plate goes down into the mantle which since its an oceanic plate its going to be in or near water
<span>The US government limits the use of certain pesticides through laws passed in the Endangered Species Protection Program because some pesticides can harm non-targeted species. They can potentially not just kill the critters they are after but also kill other species that are so low in population it could wipe them out entirely. This helps preserve them and protect them in the hopes that we can find a way to increase their population.</span>
Prokaryotic organisms don’t have (membrane-bound) organelles while eukaryotic organisms do. Humans are eukaryotic