Fat molecules are broken down into fatty acids by

bile
enzymes
sphincters
emulsifiers

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Why is it incorrect to say that mitochondria function only as energy factories with cell