You are presented with the question "What can cause harm to living things?" and the following answer choices: - bacteria - cigarettes - Pesticides - toxins - steroids - amoebae - leeches - Arsenic Now knowing that poison causes harm to living things and arsenic compounds are poisonous, choose the best answer.
Arsenic
You are presented with the question "What can cause an object to remain stationary?" and the following answer choices: - travel - microscope - running - wind - sweating - cold air - gravity - motion Now knowing that if two balanced forces act on an object in opposite directions then that object will remain stationary and gravity creates force and energy, choose the best answer.
gravity
Q: You are presented with the question "Intense _ has a negative impact on an organism" and the following answer choices: - influenza - Sunlight - Solar energy - competition - growth - air - Dehydration - darkness Now knowing that intense heat has a negative impact on an organism and intense Sunlight and Heat Intense sunlight and heat are present in all arid areas, choose the best answer.
A: Sunlight
Question: You are presented with the question "What does burning coal increase carbon in?" and the following answer choices: - the atmosphere - Greenhouse gasses - climate - Greenhouse gases - sunlight - circulatory systems - space - carbon dioxide Now knowing that burning fossil fuels increases the carbon in the atmosphere and like coal, petroleum is a fossil fuel, choose the best answer.
Answer: the atmosphere
*Question*
You are presented with the question "What can decompose a bow?" and the following answer choices: - Acids - Oak - CO 2 - pine - erosion - Wind - water - Fungi Now knowing that fungi are the only organisms that can decompose wood and bows are wood, and wood breaks, choose the best answer.
**Answer**
Fungi
*Question*
You are presented with the question "what is the status of reefs?" and the following answer choices: - threatened - dangerous - more abundant - Quality of life - great - safe - negative - ocean Now knowing that coral reefs provide food and shelter to many ocean organisms and coral Reefs Coral reefs are threatened, choose the best answer.
**Answer**
threatened