Q: If earth 's tilt on its rotating axis causes fall to change to winter, then earth 's tilt on its rotating axis causes fall to change to what? Answer choices: - winter - break off - Inches - cold - autumn - spring - fall permanently - nothing
A: winter

Q: If microbial cells can transform hydrogen into electrical energy, then what do microbial fuel cells transform hydrogen into? Answer choices: - Renewable energy - Electrical energy - kinetic energy - electromagnetic energy - an engine - transportation technology - Solar energy - Oil
A: Electrical energy

Q: If ice cubes heated turn into liquid water, then what, when heated, turns into liquid water? Answer choices: - gasoline - oil - a solute - fire - ice cubes - a prism - mussels - Energy.
A: ice cubes

Q: If aplant that is adapt to a very dry environment is a cacti, then cacti are adapted to what? Answer choices: - the snow - dry environments - Animal survival - survival - tropical regions - moist environments - relocation - salt and water.
A: dry environments