Answer:
The correct answer is option A. "the conversion of gaseous nitrogen into an organism friendly form (ammonia (NH3)".
Explanation:
Nitrogen fixation is a biological process at which gaseous nitrogen is converted into an organism friendly form (ammonia (NH3). Nitrogen fixation is performed in nature by microorganisms in the soil. Some of these microorganisms have a symbiotic relationship with plants. These microorganisms convert the gaseous nitrogen into ammonia, which is used by the plant as a source of nitrogen.
Cytoplasm<span>, the rest of the material of the cell within the </span>plasma membrane<span>, excluding the nucleoid region or </span>nucleus<span>, that consists of a fluid portion called the cytosol and the organelles and other particulates suspended in it. Ribosomes, the organelles on which protein synthesis takes place.
Hope this helps !!!^_~!!!</span>
Coronary artery.....are the arteries that provide blood to the wall of heart !
The ones about enzymes are chemical digestion and the ones about chewing are mechanical digestion.
