Answer: B
Explanation:
Fracking sites release a toxic stew of air pollution that includes chemicals that can cause severe headaches, asthma symptoms, childhood leukemia, cardiac problems, and birth defects.
It is continent cause there is no term for many continents because continent is the biggest landmass.
Answer:
Desert
Explanation: It is desert because the weather there is hot just like Arizona.
Arizona is located in the orange color.
Answer:
The Colorado River is of great importance to Mexico and America. It provides water and energy for people in the U.S. and in Mexico. But the river has become a victim of drought. So the Us and Mexico have teamed up to boost the water levels of the Colorado River. They will do this by funding a few water agencies and temporarily spot taking water out of lake mead.
Explanation:
There you go man
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Below are the choices. the answer is C.
A) mass extinctions, leading to bottleneck effect
B) major evolutionary innovations, leading to rafting to nearby continents
C) a variety of empty ecological niches, leading to adaptive radiation
<span>D) adaptive radiation, leading to founder effect</span>