I think it would be D. because your hypothesis wasn't correct.
Answer:
What type of bird laid these eggs?
PAMPs and DAMPs bind to pattern-recognition receptors or PRRs associated with body cells to induce innate immunity.
Cardiorespiratory endurance is the ability of heart and lungs to absorb, transport and utilize oxygen over extended period of time during physical exertion.
Omnivore I think that this is the answer