Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.
Explanation:
50% chance because there are only 2 sides and 50 + 50 = 100
Asia is home to some of the most diverse habitats in the world, both above and below the water, but it is estimated that more than one in three species are endangered
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
any of numerous limbless scaled reptiles (suborder Serpentes synonym Ophidia) with a long tapering body and with salivary glands often modified to produce venom which is injected through grooved or tubular fangs.