Requirements for an ice age on Earth include:
A) a weaker Sun.
B) continents located at low latitudes.
C) larger obliquity angle.
D) smaller obliquity angle.
E) continents located at high latitudes.
Question 2
Which is NOT true about Celtic languages?
A) They were threatened by extinction in England.
B) They are still spoken by people in France.
C) They have been revived in some parts of the British Isles.
D) They have an extensive body of literature.
E) They share common language structure with Finnish and Hungarian.
Annual net primary productivity on Earth.
Lightning on Earth
The hard palate is located anteriorly in the roof of the mouth
Most catalytic converters are located as close to the exhaust manifold as possible as seen in this ...
Earth-Sun Relationships
Ocean cover most of Earth’s surface