Biology
Answer
Cell sap
Reason — Vacuoles are filled with water and various substances in solution form called cell sap. The nucleus is called the control center of the cell.
Water is only one component of cell sap. Salts is dissolved in the cell sap. Food may be present in the cell sap but is not the complete contents.
Related Questions
The organelle that controls all activities in a cell:
- Nucleus
- Vacuole
- Plastid
- Cytoplasm
A cell that is spherical in shape is:
- White blood cell
- Nerve cell
- Red blood cell
- Amoeba
The type of microscope that we use in our school laboratories is :
- Simple microscope
- Electron microscope
- Compound microscope
- Both (1) and (2)
Which of the following lens is used in a simple microscope ?
- A single biconcave lens
- Two convex lenses
- A single biconvex lens
- Two concave lenses