Explanation:
Intrusive igneous rocks cool from magma slowly because they are buried beneath the surface, so they have large crystals. Extrusive igneous rocks cool from lava rapidly because they form at the surface, so they have small crystals.
Answer:
2 half lives
Explanation: 100% then 50% = 1 half life, 50% then 25%=2nd
The answer is B. Hinduism by about 80% of the Nepal population are of the Hindu religion.
Because of the sound waves that can travel through walls. Our ears are very intelligent and can process many sounds. Light rays are different though, because objects can block them because the light rays are not as strong as the sound waves.
Explanation:
During the ending of the glaciation period , the latitudinal climatic belts had developed well and climate was getting warmer. But at the end, there was extreme hot and dry condition that was a threat to marine and land based life. But the best thing was that there evolved diversity in terrestrial life and Pangea had lots of variety of species on it.
But we can not consider it similar to the present day climate since the present day climate change is occurring more because of human activities and is not natural. The climate change in that period was due to internal and external natural factors on the earth since human had not evolved that time to disturb the nature.
