Observe the given graph carefully and answer the questions. Specify the food item that can be consumed by a person when he/she is suffering from dehydration.

Observe the given graph carefully and answer the questions. Name the food item that has minimum amount of water in its content.

Observe the given graph carefully and answer the questions. Name the food item that has maximum amount of water in its content.

Observe the given graph carefully and answer the questions. What percentage of water is seen in fish?

Observe the given graph carefully and answer the questions. Human body consists of about____percentage of water.

Refer to the given graph carefully and answer the following question. Which of the labelled parts on the graph represents rigor mortis?

Observe the given graph and answer the following question. (a) Which type of natural selection is represented by the graph? (b) Under which condition does this type of selection operates. (c ) Give an example for this type of natural selection.

Observe the diagram given below and answer the questions. (a) Mention the parts A,B,C (b) Name the part of the plant where we can see this structure more in number.

Read the following paragraph carefully and answer the following question . If the heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing due to loss of energy . The change in temperature continues till the temperatures of both the the object attain the same value . In the process, the cold object gains heat energy and the hot objet lose heat energy . If the system of both the object is isolated from the environment by keeping it inside a heat resistance box ( meaning that the energy exchange takes place between the two object only), then no energy can flow from inside the box or come into the box. Heat is transferred from where to where ?

Read the following paragraph carefully and answer the following question . If the heat is exchanged between a hot and cold object, the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing due to loss of energy . The change in temperature continues till the temperatures of both the the object attain the same value . In the process, the cold object gains heat energy and the hot object lose heat energy . If the system of both the object is isolated from the environment by keeping it inside a heat resistance box ( meaning that the energy exchange takes place between the two object only), then no energy can flow from inside the box or come into the box. How will you state the principle briefly ?

Read the following paragraph carefully and answer the following question . If the heat is exchanged between a hot and cold object,the temperature of the cold object goes on increasing due to gain of energy and the temperature of the hot object goes on decreasing due to loss of energy . The change in temperature continues till the tempertaures of both the object attain the same value . In the process, the cold object gains heat energy and the hot object lose heat energy . If the system of both the object is isolated form the environment by keeping it inside a heat resistance box ( meaning that the energy exchange takes place between the two object only), then no energy can flow from inside the box or come into the box. Which principle do we learn about from this process ?