If energy moves pistons, then what is moved by mechanical energy in an automobile? Answer choices: - vehicles - brake pad - humans - animals - people - gas pedal - pistons - seatbelt
pistons

If reptiles have scales for protection, then reptiles have what for protection? Answer choices: - shells - cartilage - the skin - hair - fur - scales - keratin - beaks
scales

Q: If high temperatures can cause a type of oxidation reaction, then what can high temperatures cause? Answer choices: - Dehydration - hyperthyroidism - oxidation reaction - Plant growth is reduced - Greenhouse gases - hypothyroidism - global warming - contamination
A: oxidation reaction

Question: If adrum has a vibrating movement, then what has vibrating movement? Answer choices: - animal - drum - Birds - Frogs - nerves - organ - waves - wings
Answer: drum

*Question*
If some squids are nearly microscopic, then what can be nearly microscopic? Answer choices: - squids - bacteria - barnacles - parasites - fossils - molecules - atoms - fungi
**Answer**
squids

Q: If with technology, people can be moved at supersonic speeds, then which of the following is the fastest that people can be moved with current technology? Answer choices: - Riding a bike - bicycle - speed of light - supersonic - Summer - superluminal - electricity - highway speed
A: supersonic