Making fertile as by applying fertilizer or manure.Creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant.An occurrence in reproduction where the male and female gametes fuse to form a zygote which will eventually grow into a mature adult form of the parent organisms.
You will also like...
The endoplasmic reticulum and Golgi apparatus are the organelles involved in the translation step of protein synthesis a..
It only takes one biological cell to create an organism. A single cell is able to keep itself functional through its 'mi..
This tutorial digs into the past to investigate the origins of life. The section is split into geological periods in the..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
The blood sugar level is regulated by two hormones. The mechanism behind this type of negative feedback control is descr..