Question

2. Identify the mismatched one
1. Protozoa Flame cells
2. Annelida – Nephridia
3. Birds - Kidneys​

Answer 1

Answer:

option a is your answer

because protozoa excretory system is not flame their excretory system is through diffusion

Answer 2

Answer:

2 and 3 are mismatched.

(If you like my answer please mark as brainliest)