1. What are the conditions required for Conduction? 2. Differentiate between Autotrophic nutrition and heterotrophic nutrition? 3. What are Indicators? Give any two examples. 4. How is a cyclone different from a tornado? 5. List out the different elements of weather? 6. Why do tropical rain forests have a great variety of plants and animals? 7. Represent the process of Photosynthesis in plants using a word equation.
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what conduction-heat,electricity or any ither
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Suppose if i is thermal conduction the conditions are
Question1
1-The molecules of the solid do not move from their position[Only oscillate back and forth about their fixed position]
They merely transfer heat energy in the form of kinetic energy from one molecule to another.
2-There must be a temperature difference at the ends of a material.
Question 2
Autotrophic Nutrition-The mode of nutrition in which organisms prepare their own food.
Example-Plants,Blue Green Algae,etc
Heterotrophic nutrition-The mode of nutrition in which Organisms depend on other organisms for food
Example-Animals.
Question3
Indicators are basically colored organic substances to test the nature of a solution whether acidic,basic or neutral.
Example-Litmus paper.
When a blue litmus is dipped in acidic solution it turns red.
While a red one in basic turns blue.
Example-Methyl Orange,Red cabbage Juice,etc
q4
A cyclone is a kind of Circular windstorm the wordi is basically used in india while other terms like typhoon,Hurricane,etc are used in various other regions.While a tornado are much smaller.It is a violent windstorm characterized by a twisting funnel like cloud.
q5
They include wind,temperature,humidity,precipitation,etc
q6
Cause there are fewer ecological obstacles like temperature,etc.
The rainforest is wet and warm to support a high biodiversity.
The organisms are also very well adapted there.
q7
6CO₂+12H₂O⇒sunlight,chlorophyll,etc⇒ C₆H₁₂O₆+60₂+6H₂O
Question1
1-The molecules of the solid do not move from their position[Only oscillate back and forth about their fixed position]
They merely transfer heat energy in the form of kinetic energy from one molecule to another.
2-There must be a temperature difference at the ends of a material.
Question 2
Autotrophic Nutrition-The mode of nutrition in which organisms prepare their own food.
Example-Plants,Blue Green Algae,etc
Heterotrophic nutrition-The mode of nutrition in which Organisms depend on other organisms for food
Example-Animals.
Question3
Indicators are basically colored organic substances to test the nature of a solution whether acidic,basic or neutral.
Example-Litmus paper.
When a blue litmus is dipped in acidic solution it turns red.
While a red one in basic turns blue.
Example-Methyl Orange,Red cabbage Juice,etc
q4
A cyclone is a kind of Circular windstorm the wordi is basically used in india while other terms like typhoon,Hurricane,etc are used in various other regions.While a tornado are much smaller.It is a violent windstorm characterized by a twisting funnel like cloud.
q5
They include wind,temperature,humidity,precipitation,etc
q6
Cause there are fewer ecological obstacles like temperature,etc.
The rainforest is wet and warm to support a high biodiversity.
The organisms are also very well adapted there.
q7
6CO₂+12H₂O⇒sunlight,chlorophyll,etc⇒ C₆H₁₂O₆+60₂+6H₂O
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