If if ions lose an electron then an atom with a negative charge will be formed, then if ions lose an electron then an atom with what will be formed? Answer choices: - heat energy - kinetic energy - activation energy - rays or beams - flow of electrons - hydrogen and oxygen - Electrical energy - a negative charge
a negative charge

If soil nutrition can be extracted, then soil nutrition can be what? Answer choices: - positive - more abundant - Energy - complex - recovery - store - extracted - allow growth
extracted

Q: If heating salty water causes the solvent to evaporate while the solute remains, then what is left over when salty water is heated? Answer choices: - Time and energy - nutrients - Sediment - energy - bacteria - Energy. - loose soil - The solute
A: The solute

Question: If rain forests reduce the amount of soil loss from wind, then what do rain forests reduce? Answer choices: - dead organisms - Shade - Greenhouse gases - Soil loss from wind. - Animal diversity - Greenhouse gasses - Rain - carbon dioxide
Answer: Soil loss from wind.

*Question*
If hammers cause debris, then what can cause debris? Answer choices: - wind - erosion - flooding - screwdriver - spoon - hammer - mines - fork
**Answer**
hammer

If some animals' fur grows thicker for staying warm in the coldest season, then what do some animals grow thicker fur for staying warm during? Answer choices: - dry and hot - in the autumn season - dry conditions - coldest season - colder weather - When it's cold - subtropical - Under 32 degrees
coldest season