The Nagoya University study headed by Takashi Yoshimura revealed that birds start singing in spring when days are longer. Their behavior was linked to a hormone called Thyrotrophin which is triggered during longer days. The process results in the expansion of the male testes in birds, which make them sing.
Answer:
RIdge, trench, abyssal plain
Explanation:
Answer:
The interaction along plate boundaries results in an increased frequency of earthquakes at those locations. Additionally, stronger earthquakes are more likely to occur along active plate boundaries. Strong earthquakes are more common at transform and convergent plate boundaries
Explanation:
I don't know
if this the answer u looking for
Answer:
Warm, humid climate near the Equator
Explanation:
- For the formation of the coal deposits the presence of the swampy vegetation and the needs a lot of moisture content and a plenty of warm temperatures for them to thrive. These conditions would have been near the today equator.
Answer:
Two women can be selected from 29 in 29C2 ways.
Explanation:
plato
