There's no land at the North Pole Instead it's all ice that's floating on top of the Arctic Ocean. ... Multi-year ice is thicker and has survived at least one melt season, whereas first-year ice is much thinner. Arctic sea ice usually reaches its minimum around mid-September each year.
Answer:
is a lipid bilayer with the hydrophobic area pointing inward, and the hydrophilic area facing outward
The answer is warm air rises and takes the heat with it, eventually it cools and sinks, I did this before and I somehow remember.
Answer:
a. mouth
Explanation: this shouldn't be difficult
