You are presented with the question "Green plants make food from " and the following answer choices: - photosynthesis - absorb light energy - our nearest star - Chemical energy - Chlorophyll - Light passing through water - In their leaves - inorganic molecules Now knowing that producers make food from inorganic molecules and if the plant is green, it is a producer, choose the best answer.
inorganic molecules

You are presented with the question "what have a negative impact on the environment" and the following answer choices: - harmful substances - groundwater contamination - harvesting - fish - major threat to health - Sulfur dioxide - storms - Greenhouse gases Now knowing that landfills have a negative impact on the environment and landfill leachates and groundwater contamination, choose the best answer.
groundwater contamination

You are presented with the question "What causes food to spoil?" and the following answer choices: - influenza - Dehydration - Pesticides - disease - viruses - Bacteria - toxins - sea squirts Now knowing that microorganisms cause food to spoil and among the threats to food and water safety are microorganisms such as bacteria, choose the best answer.
Bacteria

You are presented with the question "What can rain cause?" and the following answer choices: - volcanoes - flooding - desert - Condensation - Sinkholes - Dehydration - erosion - cloud formation Now knowing that sinkholes are formed by precipitation and rain is also known as precipitation, choose the best answer.
Sinkholes