The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow :

Define the term 'Gestation'. What is the normal gestational period of the developing human embryo ?

Study the diagram and answer the questions that follow : Define the term, Goose pimple.

The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow : Mention the sex chromosomes in a male and female embryo.

Study the diagram and answer the questions that follow : Write the dental formula of human.

Study the diagram given below and then answer the question that follow : Identify the cell.

The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow : (i) Label the parts numbered 1 to 3 in the diagram. (ii) Mention any two functions of the part labelled 2 in the diagram. (iii) Explain the significance of the part numbered 3 in the diagram. (iv) Define the term 'Gestation'. What is the normal gestational period of the developing human embryo? (v) Mention the sex chromosomes in a male and female embryo.

The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow: Identify the system.

The diagram given below is that of a structure present in a human kidney. Study the same and answer the questions that follow: Name the structure represented in the diagram.

The diagram given below shows a section of a human kidney. Study the diagram carefully and answer the questions that follow : Label the parts numbered 1 to 4.

Study the diagram given below and answer the questions that follow : Explain the term .Axillary bud..

The diagram given below shows the male urinogenital system of a human being. Study the diagram and answer the questions that follow : What is the role of part 7 ?