“Arduous walks”

Leafy vegetable with a lot of vitamin K

Co. whose camera broadcast the first live video from space

Lard and tallow, for two

Where pandas are native

100%

Evidence of a leak

A reason to act this very instant … or why you might 6-Down 32-Down?

Like a 1,000-piece monochromatic jigsaw puzzle

Least expensive way to fly