If a neutral atom loses an electron then an atom with a negative charge will be formed, and ions are neutral atoms. Given these facts, if ions lose an electron then an atom with what will be formed among the following options: - heat energy - kinetic energy - activation energy - rays or beams - flow of electrons - hydrogen and oxygen - Electrical energy - a negative charge
a negative charge

Soil can be depleted of nutrients, and for the nonrenewable resources, depletion means extraction of the available natural resources. Given these facts, soil nutrition can be what among the following options: - positive - more abundant - Energy - complex - recovery - store - extracted - allow growth
extracted

Q: Heating salt water causes the water to evaporate while the salt remains, and for example, in salt water, salt is the solute and water is the solvent. Given these facts, what is left over when salty water is heated among the following options: - Time and energy - nutrients - Sediment - energy - bacteria - Energy. - loose soil - The solute
A: The solute

Question: Soil erosion means soil loss through wind, and soil Erosion Rain forests help to prevent soil erosion and water pollution . Given these facts, what do rain forests reduce among the following options: - dead organisms - Shade - Greenhouse gases - Soil loss from wind. - Animal diversity - Greenhouse gasses - Rain - carbon dioxide
Answer: Soil loss from wind.

*Question*
Breaking apart rocks can cause debris, and hammers start breaking rock. Given these facts, what can cause debris among the following options: - wind - erosion - flooding - screwdriver - spoon - hammer - mines - fork
**Answer**
hammer

Some animals' fur grows thicker for staying warm in the winter, and winter is the coldest season. Given these facts, what do some animals grow thicker fur for staying warm during among the following options: - dry and hot - in the autumn season - dry conditions - coldest season - colder weather - When it's cold - subtropical - Under 32 degrees
coldest season