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: Formation of embryo from cells of integument is called ___________________ embryogenesis.

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

The organic matter contained in the soil is called:

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

Fill in the blanks: The process of decay of dead organic matter is known as __________________.

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

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

Fill in the blanks: The removal of useless substances and substances those are present in excess is called _______________.

Fill in the blanks :Lenticles are present on __ in plants