#1
Which of the following is a major greenhouse gas responsible for global warming?
1 answered
#2
What is the term for the process by which plants use sunlight to synthesize food from carbon dioxide and water?
1 answered
#3
Which of the following is a consequence of habitat destruction?
1 answered
#4
Which of the following pollutants is known for causing acid rain?
1 answered
#5
Which of the following is a consequence of eutrophication in aquatic ecosystems?
1 answered
#6
What is the primary cause of deforestation worldwide?
1 answered
#7
Which of the following is not a renewable energy source?
1 answered
#8
What is the term for the variety of life on Earth and the natural patterns it forms?
1 answered
#9
Which of the following is a non-point source of water pollution?
1 answered
#10
What is the term for the gradual increase in the Earth's average temperature due to human activities?
1 answered
#11
Which of the following is not a major cause of air pollution?
1 answered
#12
What is the term for the process of converting waste materials into reusable materials?
1 answered
#13
Which of the following is a consequence of ocean acidification?
1 answered
#14
What is the main function of wetlands in the ecosystem?
1 answered
#15
Which of the following is an example of an invasive species?
1 answered
#16
Which of the following is not a characteristic of an indicator species?
1 answered
#17
Which of the following is an example of a keystone species?
1 answered