nitrogen comes from an air that is called fractional distillation.
Warm and cool air masses meeting near the South Pole.
The continent of Africa is found mostly on the African Plate.
Answer:
Different Swimming strategies used by Osteichthyes and Chondrichthyes are accounted to their different anatomy and body organs. ... though, bony fishes possess the swim bladder and fins, which help them to swim even without moving their body.
Explanation:
Answer:
b
Explanation:
their tusks allow them to get food which is an adaptation for survival
