Choose the correct answer. 1. Tick the correct statement. a. Plants are tertiary consumers. b. Biotic factors include living and non-living elements. c. Dumping waste in landfills causes land, air and water pollution. 2. Which of the following is a primary consumer? a. a deer b. a frog c. a wolf 3. Which of the following return nutrients to the soil? a. producers b. consumers c. decomposers 4. What does the burning of fuels in vehicles directly lead to? a. Global warming b. Loss of wildlife c. Land pollution
Answer (1)
Dumping waste in landfills can lead to various forms of pollution. Chemicals from trash can leach into the soil causing land pollution. Harmful gases may be released into the air, contributing to air pollution. Additionally, these chemicals can seep into groundwater, contaminating water sources.
Which of the following is a primary consumer? a. a deer
