Answer:Many ecosystems can exist in one biome because a biome is just a geographic area where ecosystems are. An ecosystem is the interaction between living and nonliving things.
Explanation:
The answer to your question is D).
Answer:
A. controlling worldwide oil prices
Explanation:
OPEC stands for The Organization of the Petroleum Exporting Countries. It is a huge entity that controls the prices of oil internationally. It has heavy influence over politics as for example, if OPEC supported Saudi Arabia and Iran was invading Saudi Arabia, it would raise oil prices heavily for Iran and its allies.
Answer:
A, B, D, E
Explanation:
Out of the aforelisted options, 4 out of 5 are correct. And like the question had stated, mentioning all that are correct. They are:
Lines that go down from left to right should have a negative
slope.
Lines that go up from left to right should have a positive slope.
Lines that have positive slopes and are equally steep should have
the same slope.
The slope of a steep line with a positive slope should be bigger
than the slope of a flat line.
