Answer:
The seasons are caused by the tilt of Earth's axis in relation to the sun. ... During summer, Antarctica is on the side of Earth tilted toward the sun and is in constant sunlight. In the winter, Antarctica is on the side of Earth tilted away from the sun, causing the continent to be dark.
Explanation:
Cell, tissue, organ, organ sytem, organism, population, community, ecosystem, biome.
Answer:

Explanation:
The process during which pressure remains constant is called an isobaric process.
Answer:
speed is increasing.
this is because the graph has a positive slope (due to it going up ), if it were decreasing, the graph would be going down