Answer:
A vertebrate is an animal or species distinguished by its possession of a backbone or spinal column. Vertebrates can be insects, fish, mammals, birds, reptiles, and also amphibians.
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<u>Answer:</u>
Strict immigration laws did not influence the economic development of the United States.
<u>Explanation:
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- Though the United States adopted strict immigration laws in order to filter the unwanted immigrants from flooding the country, many others who could comply with these laws moved to the United States and contributed to its growth and prosperity.
- The laws put up certain criterions that only allowed deserving people to flow in.
- Thus, strict immigration laws did not directly influence the functioning of the overall economy.
It is called a drainage basin
Answer:
Some of the most common problems that are already happening are pretty much the same that'll happen in the future.
Ozone depletion
Climate change
Global warming
Acid rain
Carbon dioxide contributes to air pollution in its role in the greenhouse effect. Carbon dioxide traps radiation at ground level, creating ground-level ozone. This atmospheric layer prevents the earth from cooling at night. One result is a warming of ocean waters
Explanation:
