Fill in the blanks : Points lying on the same line are called _____________

Fill in the blanks: The opening of oesophagus is called ________________________.

Fill in the blanks: In grafting, plant with root is called ______________________ and plant with shoot is called _______________.

Fill in the blanks Animals which give birth to babies are called ____________.

Fill in the Blanks : If the points are on the same line, then they are called____.

Fill in the Blanks : Lines which are parallel to the same line are ____to each other.

Fill in the blanks : A closed figure formed 3 line segments is called_____________

Fill in the blanks: The nerves that supply to oesophagus are called _________________ and ______________________.

Fill in the blanks: The angle between the two parallel lines is _____________

Fill in the blanks : If a+b=180^@ then a and b are called _____ angles.

Fill in the blanks: Blood dialysis is also called _________________.