If melting is when something part of a colloidal system is heated above its melting point, then melting is when something that is part of what is heated above its melting point? Answer choices: - organic molecules - gas - measuring system - Water expanding - colloidal system - objects that have mass - pot - an object
colloidal system

If adult sponges are immobile, then what are immobile? Answer choices: - sharks - sperm cells - an organism's body - adult sponges - critical organs - humans - gastropod shells - all matter
adult sponges

Q: If an octopus has a nervous system, then what has a nervous system? Answer choices: - h2o - tortoises - viruses - bacteria - crocodiles - octopus - animals - elephants
A: octopus

Question: If creatures with six legs may live in large colonies, then creatures with six legs may live in what? Answer choices: - space centers - ocean water - salt and water. - large colonies - small pendants - loose soil - distant moons - body water
Answer: large colonies

*Question*
If plants detect and respond to diurnal cycles, then what is the name of the light cycle that plants detect? Answer choices: - photons - three - Summer - diurnal - autumn - Energy. - Energy - sunlight
**Answer**
diurnal

(Question)
If powerlines cause harm to organism, then powerlines cause harm to what? Answer choices: - soil - air pollution - cells - light polllution - animals - amphibians - organism - an object
(Answer)
organism