20. According to paragraph 3, a deep foundation of nesting material provides (A) a constant source of humidity (B) a strong nest box (C) more room for newly hatched chicks (D) protection against cold weather

16. All of the following are part of a parrot's incubation method EXCEPT (A) heating the water vapor as it rises from the bottom of the nest (B) arranging nesting material at the bottom of the nest (C) transferring heat from the parent to the top of the eggshell (D) maintaining a constant temperature on the eggshell

20. According to paragraph 3, a deep foundation of nesting material provides (A) a constant source of humidity (B) a strong nest box (C) more room for newly hatched chicks (D) protection against cold weather

其他試題

20. According to paragraph 3, a deep foundation of nesting material provides
(A) a constant source of humidity
(B) a strong nest box
(C) more room for newly hatched chicks
(D) protection against cold weather