To survive, animals need water, oxygen, food, climate, shelter, and space. Generally, the possible reasons for the decline of herbivores in a population include not enough food or shelter left to sustain the population, an increase in predators, and disease.
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In 1831, Charles Darwin visited the Galapagos Islands. While observing the giant land tortoises that lived on these islands, Darwin noted that the shapeof the tortoise shell varied depending on which island the tortoise lived. Tortoises on one island had round shells, for example, whereas tortoises on a neighboring island had more flattened, saddle-shaped shells
The statement that <span>BEST summarizes Darwin's explanation for these differences is given below</span><span>
He particular shape of the shell was best suited for the island on which the tortoise was living.
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Answer:
Explanation:
“Higher levels of carbon dioxide in the atmosphere will have no effect” is not a current theory regarding global climate change.
Global warming refers to the recent and ongoing rise in global average temperature near Earth's surface. It is caused mostly by increasing concentrations of greenhouse gases in the atmosphere. Global warming is causing climate patterns to change
The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.
In my opinion mixed layers would be the best choice
