If currents run though a circuit, then where do currents flow? Answer choices: - Batteries - Circuits - deltas - h20 - Magnets - coastlines - alluvial - waves
Circuits

If greenhouses protect plants, then why are seeds put in a greenhouse? Answer choices: - to inhibit them - It remains dormant - by indirect light - lowered energy cost - evaporation - cooler air - it protects them - less moisture
it protects them

Q: If magnetism causes things to stick to a magnet, then what attracts two things together? Answer choices: - gravity - physics - heat energy - sperm - ferns - magnetism - sugar - electrically
A: magnetism

Question: If aflashlight requires a source of energy to produce light, then what requires a source of energy to produce light? Answer choices: - sunlight - cactuses - cakes - pies - heterotrophs - flashlights - batteries - most cephalopods
Answer: flashlights

*Question*
If protein hormones help cells take up glucose from the blood, then what helps cells take up glucose from the blood? Answer choices: - Chemical energy - Veins and arteries. - layers of fat - sweating - protein hormones - aqueous solution - oxidation reaction - pancreas
**Answer**
protein hormones

Q: If some insects can use their feelers to detect sound, then what can some insects use their feelers to detect? Answer choices: - kale - noise - water vapor - tremors - waves - vibrate - air - sound
A: sound