If earth orbiting the Sun causes quick-changing weather patterns, then earth doing what causes quick-changing weather patterns? Answer choices: - orbiting the sun - Greenhouse gases - cycling the moon - global warming - soaking up rays - energy of moving objects - drifting in space - Movement
orbiting the sun

If training animals in zoos is similar to the way animals play in the wild, then training animals in zoos is similar to the way they what in the wild? Answer choices: - groom - Birds - Fe - moves - play - reacts - sled teams - hunt
play

Q: If current follows a circuit, then what does current follow? Answer choices: - rivers - short - ground - watershred - courtship - circuit - waves - voltage
A: circuit

Question: If adelta is formed by deposition of sand at the mouth of a river by water fanning out, then deltas are formed by deposition of what at the mouth of a river by water fanning out? Answer choices: - air - water - salt - ice - soils - sand - rocks - barrel
Answer: sand

*Question*
If electrons in motion sometimes is used for heating buildings, then what is used for heating buildings? Answer choices: - electrons in motion - protons in motion - coiled neutrons - one celled organisms - Movement of an air mass - clouds - igniting fuel and oxidiser - compound of hydrogen oxygen
**Answer**
electrons in motion

If hemp paper does not require cutting down trees, then what doesn't hemp paper use? Answer choices: - Acids - RNA - Water - Trees - Leaves - Air - heat - fibers
Trees