Question: You are presented with the question "the surface of a beach is formed by what force?" and the following answer choices: - heat - Gravity - Rocks - water - wind - Pacific - kinetic - a wave Now knowing that the surface of a beach is formed by mechanical weathering and water is a mechanical weathering force, choose the best answer.
Answer: water

Question: You are presented with the question "stratosphere composition causes higher levels of what reaching Earth" and the following answer choices: - aliens - dust - scattered light - photons - emissions - ozone - UV radiation - sunlight Now knowing that ozone depletion results in higher levels of UV radiation reaching Earth and ozone depletion in the stratosphere is a global problem , choose the best answer.
Answer: UV radiation

Question: You are presented with the question "what can cause disease" and the following answer choices: - bacteria - medicine - healthcare - Pesticides - viruses - influenza - toxins - fish Now knowing that pathogens can cause disease and bacterial pathogens accounted for 83 outbreaks (8,928 pathogens), choose the best answer.
Answer:
bacteria