Problem 1: Give one characteristic of life explains and gives example of it. (For example: Organisms respond to diverse stimuli- The leaves of this sensitive plant (Mimosa pudica) will instantly droop and fold when touched. After a few minutes, the plant returns to normal.
Problem 2: How can you differentiate an ecosystem with high diversity from an ecosystem with low diversity?
Problem 3: What can be found in the stratosphere and why is it considered as the global sunscreen?
Problem 4: Give one Abiotic Factor that can limit population growth. Explain how?
Problem 5: What is Nitrogen Fixation?