From the video segment about crows in Japan: What mechanism did the crows use to crack open the nuts for food?

The difference between amphid and plasmid

If vegetable oil is made out of veggies, then what is baby oil made out of?

Drag each tile to the correct box. match the given symbol or molecular formula to the term that best describes it. element -organic compound -inorganic elemental molecule -inorganic compound -answers given: so2, k, ci2, c6h6