In the figure of Sigmoid growth curve given below, label segments 1,2 and 3.

Describe briefly: Sigmoid growth curve

For the figure given below, m(arc ABD)=

Point out the mistakes in the figure given below.

Explain sigmoid growth curve with the help of diagram.

Observe the figure and answer the questions given below:

Observe the diagram and answer the questions given below it. Label the cells/organs marked as 'X' and 'Y' in the given diagram.

Observe the figure given below. Name concurrent lines

Name the pairs of adjacent angles in the figures given below :

Name the pairs of adjacent angles in the figures given below :

Identify the type of swallon tap root in the figures given below