I think the correct answer is nitrogen. Among all the main nutrients in the biosphere, the substance that is fixed or constant inside the nodules in certain roots of plants would be nitrogen. Hope this answers the question. Have a nice day.
Mitosis is the part of the cell cycle where cell division makes 2 daughter cells that has the same amount and kind of chromosomes as the parent nucleus.
The answer is “A”
It is a polar and covalent compound.
The plants caused the change of u were wondering
