16 Questions
Which organelle is present in plant cells only?
Chloroplasts
What is the fundamental, structural, and functional unit of a living organism?
Cell
What are micro-organisms?
Organisms observed under a microscope
What do micro-organisms convert garbage into?
Fertilizer
Which of the following is not a type of micro-organism?
Mold
Which organelle is known as the powerhouse of the cell?
Mitochondria
What is the outermost covering of a plant cell?
Cell membrane
Which organelle is responsible for the proper distribution of proteins in a cell?
Golgi bodies
What is the function of mitochondria in a cell?
Energy production
What is the primary function of vacuoles in a plant cell?
Waste product removal
Which organelle is unique to plant cells and carries out photosynthesis?
Chloroplasts
What is the main difference between plant cells and animal cells?
Presence of cell wall
Which organelle has a porous double membrane around it and controls all functions of the cell?
Nucleus
What is the liquid part in the cell, present around the nucleus?
Cytoplasm
What is the function of endoplasmic reticulum in a cell?
Protein distribution
What is the primary function of lysosomes in a cell?
Waste product removal
Test your understanding of Chapter 11 Cell Structure and Micro-organisms in the Class 7 Science textbook by Balbharti Maharashtra State Board. Practice answering important questions related to cell structure and micro-organisms.
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