Monday, December 8, 2014

Objective Questions Answers Science Daily Quiz - 09 December 2014

1. Compared to terrestrial environments, aquatic environments are more stable in ___________________.
[A]Temperature range
[B]Sunlight absorbed
[C]Number species
[D]Producer consumer distribution

2. What power cycle is used in jet engines?

3. Which of the following is considered a renewable resource?
[A]Coal fired power plant
[B]Hydroelectric dam
[C]Combustion turbine facility
[D]Nuclear fission power plant

4. Who was the first scientist credited with pointing out that certain gases could cause a greenhouse effect?
[A]John Tyndall
[B]Stephen Gould
[C]Charles Darwin
[D]Roger Petersen

5. The sun makes up approximately what percent of matter in our solar system?