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Chapters
2: Plants: Structure and Function
3: Properties of Natural Resources
4: Nutrition in Living Organisms
5: Food Safety
6: Measurement of Physical Quantities
7: Motion, Force and Work
8: Static Electricity
9: Heat
10: Disaster Management
▶ 11: Cell Structure and Micro-organisms
12: The Muscular System and Digestive System in Human Beings
13: Changes – Physical and Chemical
14: Elements, Compounds and Mixtures
15: Materials We Use
16: Natural Resources
17: Effects of Light
18: Sound: Production of Sound
19: Properties of a Magnetic Field
20: In the World of Stars
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Solutions for Chapter 11: Cell Structure and Micro-organisms
Below listed, you can find solutions for Chapter 11 of Maharashtra State Board Balbharati for General Science [English] 7 Standard.
Balbharati solutions for General Science [English] 7 Standard 11 Cell Structure and Micro-organisms Exercise [Page 80]
What is a 'cell'?
Name the different organelles in a cell?
What are micro-organisms?
Which are the different types of micro-organisms?
The organelle called the ______ is present in plant cells only.
Garbage is converted into ______ by micro-organisms.
In the cell, photosynthesis is carried out with the help of ______.
An electron microscope is necessary for the study of ______.
What is difference between us?
Plant cell and animal cell.
What is difference between us?
Prokaryotic cell and eukaryotic cell.
Sketch and describe in your own words the plant cell
Sketch and describe in your own words, the animal cell
Explain the uses of micro-organisms.
Explain the harmful effects of micro-organisms.
Give reasons.
Diseases spread on a large scale during periods of heavy rainfall and floods.
Give reasons.
There is a possibility of food poisoning if we eat stale food.
Give reasons.
Soil is turned over during tilling.
Give reasons.
Fungus grows quickly in moist or humid conditions.
Give reasons.
A refrigerator is used in almost every home.
Give reasons.
Bread 'rises' during baking.
Give reasons.
Fodder is soaked in water before offering to cattle.
When will you use a simple microscope and when, a compound microscope? Explain in detail how you will use them.
Solutions for 11: Cell Structure and Micro-organisms
Balbharati solutions for General Science [English] 7 Standard chapter 11 - Cell Structure and Micro-organisms
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Concepts covered in General Science [English] 7 Standard chapter 11 Cell Structure and Micro-organisms are Cell: Structural and Functional Unit of Life, Plant Cell and Animal Cell, Structure of the Cell, Cell Wall - “Supporter and Protector”, Plasma Membrane, Cytoplasm - “Area of Movement”, Nucleus - “Brain” of the Cell, Endoplasmic Reticulum (ER), Golgi Apparatus - "The delivery system of the cell", Lysosome - “Suicidal Bag”, Mitochondria - “Power House of the Cell”, Non-living Substances Or Cell Inclusion, Plastids, Microorganisms (Microbes) and Microbiology, Harmful Microorganisms, Useful micro-organisms, Pathogens: Disease-producing Micro-organisms, Measurement and observation of cells.
Using Balbharati General Science [English] 7 Standard solutions Cell Structure and Micro-organisms exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Balbharati Solutions are essential questions that can be asked in the final exam. Maximum Maharashtra State Board General Science [English] 7 Standard students prefer Balbharati Textbook Solutions to score more in exams.
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