If the tiny grains of pollen from plants are the ova and spermatozoa, then what are the ova and spermatozoa of plants? Answer choices: - Dead leaves - Most plants - Pollen grains - important habitats - Deep roots - more abundant - Chemical energy - Wet soil
Pollen grains

If threatening behavior can cause injury, then what can threatening behavior cause? Answer choices: - love - toxins - Pollution - disease - knowledge - injury - negative - friendship
injury

Q: If aflashlight requires a source of electricity to produce energy, then aflashlight needs electricity to produce what? Answer choices: - stay warm - movement - waves - an object - Decibels - energy - improve - warmth
A: energy

Question: If liquid turns to solid, then what can liquid turn into? Answer choices: - nitrogen - fire - solid - lipids - energy - dirt - gas - A drug.
Answer: solid

*Question*
If if eroded the Nile would become deeper and wider, then if eroded the Nile would become what? Answer choices: - imbalanced - Plant growth is reduced - detritus - colder and wetter - Sediment - solid, liquid, gas - deeper and wider - dormant state
**Answer**
deeper and wider

If sunburn risk is higher at elevation, then where are you more likely to get a sunburn? Answer choices: - at elevation - the skin - on covered places - at sea level - chemical reaction - dry and hot - on your bottom - near the shoreline
at elevation