Q: What are the structural and functional units of the nervous system, which transmit nerve impulses to other cells? Choices: - axions - ions - electrons - neurons A:
neurons

Q: Lying with their mouths open, a behavior called gaping, probably serves what function for crocodiles? Choices: - sleeping - digesting - eating - cooling down A:
cooling down

Q: Q: Water can be a solid, liquid, and what other form? Choices: - ooze - square - plasma - gas A:
A: gas

Question: Q: Geologists group rocks based on how they what? Choices: - dissove - look - move - form A:
Answer: form

*Question*
Q: Which rule is a result of trends in energies and is useful in explaining why atoms form the ions that they do? Choices: - electrons rule - nutron rule - coupling rule - octet rule A:
**Answer**
octet rule

Q: Q: What type of feeders are sponges? Choices: - bottom feeders - surface feeders - layer feeders - filter feeders A:
A: filter feeders