Biology, 04.02.2021 01:30 3mory2006p78jan
What is the probability of flipping a coin twice and getting two heads?
a) 1
b) 1/2
c) 1/4
d) 3/4
Answers: 2
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Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%
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There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks
Answers: 1
What is the probability of flipping a coin twice and getting two heads?
a) 1
b) 1/2
c)...
b) 1/2
c)...
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