"All in all, it's been a bad year." What does "all in all" mean?

Can you name some common dietary supplements?

"S _ _ _ _ _ _ _ _ _" means making something complicated seem simple by ignoring important parts of it.

"We need to follow the safety and health regulations." What is a synonym of the word "regulation"?

What is this called? It's solid waste from animals (esp. horses) spread on the land in order to make plants grow well.

If you think about S.T./S.B. all the time, it means that those things/people _____ you. In other words, you _____ about them, or you're _____ with them, or you have an _____ with them.

What's a phrase that describes "to do something impulsively without thinking about the consequences"?

An _____ is a substance added to something in small quantities to improve or preserve it, e.g.: food _____.

"O _ _ _ _ _ _" means something produced without the use of chemical fertilizers, pesticides, or other artificial agents.

"She does exercises daily to build up her strength." What does the phrasal verb "build up" mean?

What is the synonym of correctly?  p_ _ _ _ _ e

What is this called? _ _ _ k

"In the bottling process, unpleasant chemicals may <leach into> the water from the plastic bottles." What does "leach into" in this sentence mean?