Common sources of biomass are (1) agricultural wastes, such as corn stalks, straw, seed hulls, sugarcae leavings, bagasse , nutshells, and manure from cattle, pultry , and hogs; (2) wood materials, such as wood or bark, sawdust , timber slash, and mill scrap; (3) municipal waste, such as waste paper and yard clippings; and (4) energy crops, such as poplars, willows, switchgrass, alfalfa , prairie bluestem, corn (starch) , and soybean (oil).
With very minor exceptions (thermal vent organisms) the sun is the ultimate source of energy for living organisms, because green plants derive their energy from sunlight, and everything else derives its energy either from eating those green plants, or from eating other organisms which eat green plants (or you can have a sequence of whatever length, organisms that eat organisms that eat organisms etc., that eat green plants).
Biomass doesn't come from the sun, but it does get its energy from the sun.
Wind
plants are not the ultimate source of energy. It is the sun which is the ultimate source of energy to this planet
solar energy coming from sun
The sun is what is the ultimate source of energy on Earth. Without it, all would die.
The sun is the ultimate source of all energy in Earth's ecosystems.
The sun. Biomass could not have grown without sunlight.
Sunlight fed the plants that produced the material that became both coal & biomass fuels.
Wind
Yes, the energy contained in biomass is that gleaned from the Sun by living things.
The Sun.
plants are not the ultimate source of energy. It is the sun which is the ultimate source of energy to this planet
The ultimate source of the energy driving it is that coming from the Sun.
The ultimate source of energy for plants is the sunlight which theycapture it from the sun. It is one of the main components ofphotosynthesis.
The sun is the ultimate source of energy for almost all earth ecosystems.
the sun
the sun
water is ultimate source of energy or................................... . . . . . . . . . . . . . . . maybe is it sun i dont know either sun or water it's your own answer