Abiology student is studying ways to grow crops in soils that are high in salts and other dissolved solids. to determine whether corn plants can tolerate salty soil conditions, she grows one corn plant in typical non salty soil and one corn plant in the same soil plus 0.5 kilograms of salt. after 6 weeks of growth, the corn plant grown in salty soil is only about 50% of the mass and height of the corn plant grown in non-salty soil. how can this research be improved so that she will have greater confidence in her data?
you answered yourself there buster.
open ocean of any depth, where animals swim or float freely, is called: pelagic zone.
open ocean of any depth is called pelagic zone or open ocean zone. this zone can be assumed as water column or cylinder that goes from the bottom of the sea to almost surface.the mean depth of any pelagic zone is almost 3.68 to 11 kilometers.
in this region, the temperature and pressure may vary as we go from top to bottom of the zone of any depth however, the zone is called same pelagic zone.
this is because while going from top to bottom of ocean the light penetration becomes less, this causes a drop in the temperature of ocean. therefore, the atmosphere of ocean can further be subdivided into different zones based on the factors like pressure and temperature.
hope it !
it is very true to make the function of the cell work well