What is Living Thing _ It’s Meaning and Definition Any organism or a living.
What is Living Thing _ It’s Meaning and Definition Any organism or a living.
Contents [hide]
- 0.1 What is a Living Thing? – Meaning and Definition
- 0.2 Definition:
- 0.3 Characteristics of Living Things:
- 0.4 Examples of Living Things:
- 0.5 Difference Between Living and Non-Living Things:
- 0.6 Importance of Living Things:
- 0.7 What is Living Thing _ It’s Meaning and Definition Any organism or a living.
- 0.8 Recognising Living Things Meaning and Characteristics of …
- 0.9 Characteristics and classification of living organisms
- 0.10 19 CLASSIFCATION OF LIVING ORGANISMS
- 1
What is a Living Thing?
- 2
Definition:
- 3
Basic Characteristics of Living Things:
- 4
Examples of Living Things:
- 5
Opposite of Living Things:
- 6
Quick Comparison:
What is a Living Thing? – Meaning and Definition
Definition:
A living thing is any organism that exhibits the characteristics of life, such as growth, reproduction, response to stimuli, metabolism, and adaptation to the environment.
Characteristics of Living Things:
- Growth and Development: Increase in size and complexity over time.
Example: A seed grows into a plant. - Reproduction: The ability to produce offspring.
Example: Animals give birth, and plants produce seeds. - Metabolism: Chemical reactions that provide energy for growth, repair, and maintenance.
Example: Digestion in humans. - Response to Stimuli: Reaction to environmental changes.
Example: A plant bending towards light. - Adaptation: Ability to adjust to the environment for survival.
Example: Polar bears have thick fur to survive in cold regions. - Cellular Organization: Composed of one or more cells, which are the basic units of life.
Example: Humans are multicellular, while bacteria are unicellular. - Homeostasis: Maintaining internal balance despite external changes.
Example: Humans maintain body temperature.
Examples of Living Things:
- Animals: Humans, lions, birds, insects
- Plants: Trees, flowers, grasses
- Microorganisms: Bacteria, fungi, protozoa
Difference Between Living and Non-Living Things:
Characteristics | Living Things | Non-Living Things |
---|---|---|
Growth | Yes | No |
Reproduction | Yes | No |
Metabolism | Yes | No |
Response to Stimuli | Yes | No |
Cellular Organization | Yes (Cells) | No (No cells) |
Adaptation | Yes | No |
Movement | Some can move | No independent movement |
Importance of Living Things:
- Ecosystem Balance: Maintain ecological balance.
- Oxygen Production: Plants produce oxygen, essential for survival.
- Food Chain: Serve as producers, consumers, and decomposers.
- Biodiversity: Contribute to the diversity of life.
If you need more detailed information or have any specific questions, feel free to ask!
What is Living Thing _ It’s Meaning and Definition Any organism or a living.
Recognising Living Things Meaning and Characteristics of …
Characteristics and classification of living organisms
19 CLASSIFCATION OF LIVING ORGANISMS
Here’s a simple and clear explanation of “Living Thing”, including its meaning, definition, and examples — suitable for school students or basic science learners.
What is a Living Thing?
Meaning:
A living thing is any organism that shows the basic characteristics of life, such as growth, movement, reproduction, respiration, response to stimuli, and excretion.
Definition:
Living things are organisms that possess life and carry out life processes like breathing, growing, reproducing, moving, and responding to their environment.
Basic Characteristics of Living Things:
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Movement – They can move on their own (plants move slowly, animals move freely).
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Respiration – They breathe to get energy from food.
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Sensitivity – They respond to changes in their surroundings.
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Growth – They grow in size and sometimes change shape.
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Reproduction – They produce their own kind (babies or seeds).
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Excretion – They remove waste materials from their body.
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Nutrition – They need food for energy and survival.
Examples of Living Things:
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Humans
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Animals (dogs, birds, fish)
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Plants (trees, flowers, grass)
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Insects
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Microorganisms (bacteria, fungi)
Opposite of Living Things:
Non-Living Things – These do not grow, breathe, reproduce, or respond.
Examples: Rock, water, air, chair, pen
Quick Comparison:
Feature | Living Thing | Non-Living Thing |
---|---|---|
Grows? | ||
Breathes? | ||
Reproduces? | ||
Responds to surroundings? | ||
Moves by itself? |
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