If lungs are used for breathing air by elephants, then what uses lungs for breathing air? Answer choices: - rocks - some mammals - Frogs - monotremes - humans - bacteria - elephants - oak trees
elephants

If if cold air replaces warm air, it causes thunderstorms, then what does cold air replacing warm air cause? Answer choices: - Greenhouse gases - Pollution - Dehydration - thunderstorms - steady barometer readings - hypothyroidism - constant air pressure - stagnant air temperature
thunderstorms

Q: If insects use sound to talk, then how do insects talk? Answer choices: - water - murmur - mostly - slow - magma - sound - move - eyes
A: sound

Question: If fetch is a way that dogs learn how to behave, then fetch is one way that what learns how to behave? Answer choices: - Bats - otters - Man - cooking - dogs - skating - humans - fishing
Answer: dogs

*Question*
If steroids are chemical messengers that control many body functions, then what are chemical messengers that control many body functions? Answer choices: - deltas - bioaerosols - acetic acid - sweating - veins - human - oxygen - steroids
**Answer**
steroids

*Question*
If basal bodies are involved in cell division, then what are basal bodies involved in? Answer choices: - Plants growth - cell division - an organism's body - root growth - movement - permineralization - Animal survival - animal transport
**Answer**
cell division