During fertilization, the nuclei of the ovum and the sperm swell, approach and ultimately come together. <span />
Erosion tornado jhhjhhhhuhhhhhuuhj
Hi there! I just finished studying the human body and so I can tell you with confidence that the Respiratory System is responsible for the exchange of oxygen and carbon dioxide. If you need more proof, the word Respiration itself<span> means</span> the action of breathing.
A way of growing crop or pasture from year to year without disturbing the soil through tillage
Answer: The fight or flight response
