The mere smell or sight of food stimulates hunger. Describe the process in a flow chart.

Observe the following diagram. What does it represent ? Explain the process in a flow-chart.

Answer the following question Explain in detail the pathway of respiration in humans with the help of a flow chart ? (Or) Draw the flow chart showing pathway of respiration in humans. (Or) Depict the process of respiration in a flow chart.

Draw a flow chart shows the process of obtaining gases from air.

Explain the process of photosynthesis in with the help of a flow chart?

Draw a flow chart to describe the classification of ecosystem

With the help of chemical equation explain the process of photosynthesis in detail with the help of flow chart.

Read the following flow chart and answer the questions What is the process takes place for the formation of pyruvic acid?

Draw a flow chart to describe the process of bioaccumulation and bio magnification of toxic pesticides in the body of eagles.