Answer:
A portion of an aquifer that contains rock material that does not allow water to penetrate; often forms the base of unconfined aquifers and the boundaries for confined aquifers.
Answer:
increases
Explanation:
By increasing the enzyme concentration, the maximum reaction rate greatly increases.
Heat from the sun makes it through near the Antarctic (where the hole is) is melting the ice and not allowing some key species to feed. seals don't have ice to come up for air through like normal so polar bears starve. loss of land means less food for a lot of species because the hunting grounds is closing and there is no room to expand.
Answer:
I would say fossil evidence because fossil and rock clues are what led to Wegener's theory of Continental Drift
