CBSE Class 9 Biology Practical Skills MCQs Set B
Question: X was rushing with a bottle of iodine solution. Some iodine solution splashed on his yellow coloured cotton shirt and also on the white table cloth. The stain on the table cloth was yellowish brown while that on his shirt was blue black. The most plausible…
CBSE Class 9 Biology Practical Skills MCQs Set A
Question: The shape of nucleus in a plant cell is- a) Elliptical b) Rectangular c) Triangular d) Round Answer: Elliptical Question: Definite shape of cell is seen in case of- a) Plant cells b) Animal cell c) Both animal and plant cells d)…