The organisms in the Cretaceous period and Permian Period are now extinct.
The emergence and demise of specific living forms are represented by time periods on the geologic time scale that span hundreds of millions of years. A mass extinction is a period of geologic time when a large number of plant and animal species go extinct, sometimes within a few thousand to a few million years.
Life has recovered after each of the five significant mass extinctions that have taken place during the past 500 million years. Because it led to the extinction of the dinosaurs, the mass extinction at the end of the Cretaceous Period is the most well-known. However, the Permian Period's end saw the most extreme one in terms of the number of species destroyed.
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Answer:
Amsterdam enjoys one of the lowest costs of living of the European capitals. With its historic city centre, healthy work/life balance, competitive business benefits and cultural diversity, the city has many reasons to boast.
Explanation:
<span>Conflicts within the Middle East cannot be separated from its peoples' culture. ... culture and tribalism within Islam impacts everything from family relations, to governance, to conflict. Either way, tribesmen are ready to fight.</span>
Answer:
the answer is b, especially if the behavior were to keep onto the rest of the day all the way till night then he's truly being difficult, anything else means that he just doesn't automatically adjust to his surroundings and isn't a fan of large crowds.
Answer:
<em>In order to begin reducing pollution, the United States needs to reduce fossil fuel levels by 20 percent in the next five years.</em>
Explanation:
A thesis statement summarizes in one phrase or sentence the main idea or position that will be presented or argued for, it does not talk about facts, it is not an opinion or a question.
In this speech as the topic is preserving the environment the best thesis statement would be “In order to begin reducing pollution, the United States needs to reduce fossil fuel levels by 20 percent in the next five years.”
Why is preserving the environment important? (this option is a question, so it cannot be a thesis statement); The trees in the park are forty-five years old and provide shade in summer and protection from the elements in winter. (this option have facts, so it cannot be a thesis statement); Our town can reduce the need for landfills if we start a recycling program. (this option is more like an opinion, it does not state an efficient position, so it cannot be a thesis statement).
