Fill in the blanks: Two species occupying same or overlapping area is called ________________.

Fill in the blanks: The condition in which the heart beat decreases is called ___________________.

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

Fill in the blanks: Total organic matter present in ecosystem is called ____________________.

Fill in the blanks: The soft palate contains a hanging portion called ____________________.

Fill in the blanks : The shapes spread in two directions only are called ____________.

Fill in the blanks and give reasons Wastewater released by houses is called __________ .

Fill in the blanks: Formation of embryo from cells of integument is called ___________________ embryogenesis.

Fill in the blanks: Transfer of pollengrain from anther to stigma is called_________.

Fill in the blanks: Flowers containing both male and female parts are called_______.

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