"The period during which fertilisation is more likely to take place is called the fertile period," What is meant by the term fertilisation?
please help mee i need this answer for hw;-;

Than y you put it in    biology

In the correct the steps in washing hands,    when applying soap and scrubbing, you must lather your hands by rubbing them together with the soap. lather between your fingers, under your nails and the  backs of your hands, . and scrub your hands for at least 20 seconds. you may use “happy birthday” song from beginning to end twice for your timer. 

Reflex activities concerned with heart rate and blood pressure are controlled by the medulla oblongata