Draw a neat and labelled diagram of a tooth.

Draw a neat and labelled diagram of a neuron.

Draw a neat and labelled diagram of a plant cell.

Draw a neat and labelled diagram of a mature anatropous ovule before fertilisation.

Draw a neat and labelled diagram of a fish and answer the following questions : what name is given to body which is pointed at both ends ?

Draw a neat and labelled diagram of a multipolar neuron and write two differences between an axon and dendron.

Draw a neat and labelled diagram of a fish and answer the following questions : State wheter it is an aquatic animal or a terrestrial animal . Why ?

Draw a neat and labelled diagram of the chloroplast.

Draw a neat and labelled diagram of an electric bell and describe its working.

Draw a neat and labelled diagram of a screw gauge. Name its main parts and state their functions.

Study the diagram and answer the questions that follow : Draw a neat, labelled diagram of a human tooth