New cells generate from

The branch of biology which deals with the study of cell structure and function is known as:

Life begins above which level of organization?

The statement that new cells arise from pre-existing cells was given by which scientist?

The largest egg belongs to

Select the statements which are related to Schwann.
$(i)$ He reported that cells have a thin outer layer which is today known as plasma membrane.
$(ii)$ Cell wall is a unique character of the plant cell.
$(iii)$ Body of plants and animals are composed of cells and products of cells.