You are presented with the question "Springs can be fed by what?" and the following answer choices: - mechanical waves - vernal equinox - precipitation - rainfall - digestive track - water vapor - aqueous solution - carnivores Now knowing that some precipitation that falls on land may soak into the ground, becoming groundwater and wells are drilled into groundwater and springs are fed by groundwater, choose the best answer.
precipitation
You are presented with the question "What occurs when many muscles contract a little bit all at once?" and the following answer choices: - the production of cells - preventing heat transfer - To keep their body heat. - the production of heat - Generating heat - recovery time from fatigue - the production of cold - the production of skin Now knowing that shivering occurs when many muscles contract a little bit all at once and involuntary contractions, shivering, cause the production of heat, choose the best answer.
the production of heat
Q: You are presented with the question "Cranberries cause what environmental effect?" and the following answer choices: - salinity - contamination - disease - deforestation - pollution - gene flow - climate - Dehydration Now knowing that pesticides can cause pollution and pesticides for cranberries pollute the water, choose the best answer.
A: pollution
Question: You are presented with the question "Which chemical added to water prevents illnesses? " and the following answer choices: - Glucose - evaporation - Chlorine. - sugar - Allergies - sweating - energy - hydration Now knowing that microorganisms can cause infections and chlorination uses liquid chlorine bleach to kill microorganisms, choose the best answer.
Answer: Chlorine.
*Question*
You are presented with the question "What keeps smoke out of the respiratory system?" and the following answer choices: - Cooking - Masks - Glasses - skin - Gloves - Hats - Urea - oxygen Now knowing that abreathing mask is used for keeping harmful particles from entering the respiratory system and all smoke is harmful to the respiratory system, choose the best answer.
**Answer**
Masks
(Question)
You are presented with the question "What can help form and enrich soil?" and the following answer choices: - Most plants - whales - the Sun - decomposers - swamp vegetation - shrub beds - phytoplankton - fossil fuels Now knowing that earthworms are important deposit feeders that help form and enrich soil and earthworms are perhaps the most familiar decomposer, choose the best answer.
(Answer)
decomposers