Misc: What is the alternative name of the foodstuff called sea asparagus?

Questions

Extensive cultivation of plants to yield food, feed, or fiber; to provide medicinal or industrial ingredients; or to grow ornamental products?

Famous painter that paints with both his right & left hands?

Fandible, lateral line, & dorsal fin are parts of a(n) ________?

Taco ____?

Fax is short for what?