If when the muscles around the prostate gland contract, sperm is propelled from the epidiymes, then what happens when muscles around the prostate gland contracts? Answer choices: - preventing heat transfer - The bending of a ray of light - Generating heat - Warm air moving into cold air - Sperm leaves the epidiymes - heat produced - Release energy - rapid expansion
Sperm leaves the epidiymes

If carbon may be stored in limestone for millions of years, then what may be stored in limestone for millions of years? Answer choices: - dark matter - chemicals - still-living organisms - nothing - fossils - matter - carbon - Energy
carbon

If pathogens cause Legionnaires', then pathogens can cause what? Answer choices: - smallpox - symptoms - killing insects - type 1 diabetes - a broken arm - Legionnaires' - plantar fasciitis - influenza
Legionnaires'

If precipitation forms caverns, then what are formed by precipitation? Answer choices: - streams. - clouds - Sediment - caverns - streams - rivers - watershed - rocks
caverns