Draw a labeled diagram of brain. (AS5)

You are walking in the traffic suddenly you heard a loud sound. How coordination takes place in this situation among respected organs? Draw a block diagram to explain this situation. (AS5)

Make a model of neuron using suitable materials. (AS5)

Observe different actions performed by your classmate for a period of 45 minutes. Out of those actions which are controlled by voluntary and involuntary pathways. (AS5)

It's very interesting to watch a creeper entwining its tendril to the support. Is not it? How do you express your feelings in this situation? (AS6)