You are presented with the question "What decreases when precipitation does?" and the following answer choices: - Pests - Winter - Food - loss - pH - Soda - elms - Sunlight Now knowing that drought is when amount of precipitation decreases and drought decreases the availability and abundance of the natural food supply, choose the best answer.
Food
You are presented with the question "what does behavior intended to cause harm or pain often include?" and the following answer choices: - an object - smoking - jokes - skin pricks - animals - vocalizing - passiveness - violence Now knowing that aggression is behavior that is intended to cause harm or pain and aggression Aggression and violence often go together, choose the best answer.
violence
Q: You are presented with the question "What is natural?" and the following answer choices: - wetland - aging - iPhones - immortality - magic - Light - Spruce - wind Now knowing that aging is associated with the death of cells and cell death is natural, choose the best answer.
A: aging
Question: You are presented with the question "what can be heated causing H2O to evaporate and NaCl to remain?" and the following answer choices: - vinegar - Sun - heat - table salt - energy - oceans - Energy. - freshwater Now knowing that heating salt water causes the water to evaporate while the salt remains and oceans contain salt water, choose the best answer.
Answer: oceans
*Question*
You are presented with the question "What kills bacteria?" and the following answer choices: - rays or beams - Plasma cells - Cooking - an electric stove - Petri dish - deal - phlange - evaporation Now knowing that plasma cells are activated B cells that secrete antibodies and antibodies kill bacteria, choose the best answer.
**Answer**
Plasma cells
Q: You are presented with the question "What affects the environment negatively?" and the following answer choices: - sunlight - normal weather patterns - carbon dioxide - cigarettes - positivity - Smoking - harmful substances - fossil fuels Now knowing that pollutants have a negative impact on the environment and carbon dioxide is a pollutant, choose the best answer.
A: carbon dioxide