Question
Robert Brown discovered protoplasm in 1831.
Robert Brown discovered protoplasm in 1831.
False.
Explanation:
Robert brown discovered nucleus in 1831.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Vacuoles are absent in meristematic plant cell.
Bryophytes are amphibiaas of plant kingdom.
Movement of a substance from the area of low concentration to an area of high concentration is called diffusion.
Plant cells are bounded by a wall composed of cellulose.
Cell forming body of Amoeba has an ever changing shape.