The linear mass density can then be understood as the derivative of the mass function with respect to the one dimension of the rod (the position along its length =) The SI unit of linear mass density is the kilogram per meter (kg/m). Linear density of fibers and yarns can be measured by many methods.
An Arabidopsis thaliana chlorophyll(ide) a oxygenase gene (cao), which is responsible for chlorophyll b synthesis from chlorophyll a, was introduced and expressed in a photosystem I-less strain of the cyanobacterium Synechocystis sp.
yes. light is necessary for photosynthesis. plants chlorophyll (which makes it green) needs light to convert water, sugars(carbohydrates), and CO2 into energy. Or what us plant physiologist call it ATP and NADH+.Light is an activator that triggers the process for energy so the plant can grow.lants chlorophyll (which makes it green) needs light to convert water, sugars(carbohydrates), and CO2 into energy. Or what us plant physiologist call it ATP and NADH+. Light is an activator that triggers the process for energy so the plant can grow.