Independent: Light, penicillin, and progesterone
Dependent: flowering patterns, growth of E. coli, and ovulation
The best answers for this question would be:
The songs will become more similar to each other.
<span>The frogs have most likely sync their songs with each other, since the female cannot determine the range of the song of the male frog given the environment that they are living in.</span>
It is thigmotropism because it is not affected by gravity or light.