Quality grid

I wrote "hoofed animals" which I feel is a more specific answer than what was listed. Mammals in general make milk, but these were actually a subcategory of mammals called even toed ungulates, known for hooves that stand on two toes.

Yes, as MK says, the milk connection isn't really right - animals farmed for their milk would work better (or ungulates, which is what I put). Other correct answers also seem to be missing - I tried mushroom and wave in the singular which weren't accepted, and snowman also wasn't allowed on its own.

The connections need incredibly specific phrasing to be marked correct. For example, 'snowman accessories' was not accepted, nor was 'energy forms'. It is possible to be more generous?

Liked the idea but couldn't see crossovers. Didn't accept mushroom, ungulates, physics or snowman.