Question

1. the concept of ecological balance in ecosystems is closely related to: a. the interconnectedness of species and their environment b. agricultural development c. urbanization d. economic growth 14. which of the following is a consequence of high energy consumption from non - renewable sources? a. it reduces greenhouse gas emissions b. it contributes to larger ecological footprints and climate changes c. it has no effect on marine biodiversity d. it promotes sustainable fishing practices 15. which pollutant is primarily responsible for smog formation in the atmosphere? a. glucose b. oxygen c. water vapor d. particulate matter, nitrogen oxides, and carbon dioxide

Explanation:

1. Ecological balance depends on the complex interactions and interdependence of species and their environment. Agricultural development, urbanization, and economic growth can disrupt this balance.
2. High - energy consumption from non - renewable sources releases large amounts of greenhouse gases, increasing ecological footprints and contributing to climate change. It has negative impacts on marine biodiversity and does not promote sustainable fishing.
3. Particulate matter, nitrogen oxides, and carbon dioxide are major pollutants involved in smog formation. Glucose is a sugar molecule, oxygen is a normal component of air, and water vapor is not a pollutant responsible for smog.

Answer:

1. a. The interconnectedness of species and their environment
2. b. It contributes to larger ecological footprints and climate changes
3. d. Particulate matter, nitrogen oxides, and carbon dioxide