Answer:
muscles,glands
Explanation:
The part of the body that responds to the stimulus is called an effector organ. The peripheral nervous system is made up of sensory nerves that transmit impulses from the receptors in sensory organs to the central nervous system and motor nerve that transmits impulses from central nervous system to effector. The central nervous system receives and integrates impulses from the receptors and the relays them to the effector organs.
Based on this information, one would expect them to be MONOGAMOUS AND SEXUALLY MONOMORPHIC.
Monogamous means that the bird species normally have a partner per time for sexual reproduction.
Monomorphic means that the two birds, both male and female show no difference between each other with the exception of their genitalia. That is the male and the female look the same.
Answer:
it is a stage in life
Explanation:
because it shows how one has progressed or developed
