QUESTION 4 Variation in which of the following would cause the quickest rise in
ID: 135627 • Letter: Q
Question
QUESTION 4 Variation in which of the following would cause the quickest rise in global temperatures? O Carbon dioxide O Solar radiation O Tilt of the Earth's axis O Atmospheric oxygen QUESTION S Which of the following is a hypothesized cause of the Permian-Triassic mass extinction? O Compettion betwen species O Release of trapped methane O The break up of Panges O Increased oxygen levels QUESTION6 are also h of the folowing is more avalable in the temestnal environment As animals tr than in the aquatic environment? O Oxygen O Constant temperature O Sodium and chloride lons O WaterExplanation / Answer
Answer 4) increase in carbon di oxide in the environment leas to global warming.
Answer 5) increased oxygen level caused extinction of Permian Trissiac.
Answer 6)oxygen.