Should shellfish, which is labeled frozen but reicieved thawed, be accepted

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

Nkentucky, intoxicating beverages (beer, whiskey, wine, etc.) are involved to some extent in approximately % of collisions fatal to pedestrians.