Question: You are presented with the question "What is one thing a breathing mask can protect you from?" and the following answer choices: - sulfate particles - enormous damage to homes - massive damage - too much air - Dehydration - electromagnetic radiation - choking on food - influenza Now knowing that abreathing mask is used for keeping harmful particles from entering the respiratory system and sulfate particles irritate the lower respiratory system, choose the best answer.
Answer: sulfate particles

Question: You are presented with the question "what is used to determine the age of fossils?" and the following answer choices: - Conifers - Sediment - calcite - skull - loose soil - cracking - exoskeleton - isotopes Now knowing that radioactive dating is used to determine the age of fossils and radioactive isotopes are commonly used for dating , choose the best answer.
Answer: isotopes

Question: You are presented with the question "Disease has a negative impact on" and the following answer choices: - electronics - fabrics - plants and animals - genetic diversity - dirt - our planet - Abnormal cell growth - genetic material Now knowing that disease has a negative impact on an organism and plants and animals are organisms, choose the best answer.
Answer:
plants and animals