BRAINLIEST Do animals have spinal cords or do they have dorsal cords please provide and explanation.

How are gene and protein sequences used to classify organisms?

Twind is considered to be an abiotic factor because it.?

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?