You are presented with the question "What decreases the melting point of liquid?" and the following answer choices: - Dilution - Impurities - Water expanding - Dehydration - Heat energy - Pollution - Time and energy - evaporation Now knowing that adding salt to a liquid decreases the melting point of that liquid and impurities like salts would also help by lowering the melting point, choose the best answer.
Impurities
You are presented with the question "What has a negative impact on the body?" and the following answer choices: - disease-causing microorganisms - air - water - wind and erosion - food - smallest agents of disease - exposure to cold - influenza orthomyxoviruses Now knowing that disease-causing microbes have a negative impact on the body and microbes are also called microorganisms, choose the best answer.
disease-causing microorganisms
Q: You are presented with the question "What are most buildings heated with?" and the following answer choices: - a hydraulic system - electromagnetic energy - compound of hydrogen oxygen - Movement of an air mass - cellulose - turbine generators - lowered energy cost - direct energy Now knowing that electricity sometimes is used for heating buildings and most electricity is created with a turbine generator, choose the best answer.
A: turbine generators
Question: You are presented with the question "DDT protects plants by doing what?" and the following answer choices: - to stay warm - energy barrier - eating insects - killing crops - activation energy - killing insects - killing everything - it needs them Now knowing that apesticide is used for protecting plants by killing insects and pesticides such as DDT are also of concern, choose the best answer.
Answer: killing insects
*Question*
You are presented with the question "Which gender is more likely to cause harm or pain during the mating season?" and the following answer choices: - moles. - Non-binary - bears - female - Birds - gender fluid - humans - male Now knowing that aggression is behavior that is intended to cause harm or pain and males are very aggressive during mating season, choose the best answer.
**Answer**
male
(Question)
You are presented with the question "What happens when sperm swim from men's to women's reproductive organs?" and the following answer choices: - by indirect light - matter vibrating - death - competition - fertile crescent - fertilizer - permineralization - fertilization Now knowing that sperm had to swim from male to female reproductive organs for fertilization and and the word for woman means a female of any age, choose the best answer.
(Answer)
fertilization