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Answer:
A. It Shows that organisms have changed over time.
Explanation:
Answer:
The carrying capacity of the deer population on the Walla Walla island is about 80
Explanation:
Carrying capacity is the measure of the number of the deer present in an area which can further support them both biologically and culturally because of which the value gets changed annually, seasonally and across other properties. Because of these some hunters are able to see the deer on the other hand on a mile or so away can see few or none. Perhaps the hunting has reduced the deer population below its carrying capacity i.e. 30,000.
The correct answer is (C) Genetically modified crops requires less pesticide.
The genetically modified crops are designed in such a way that it requires less amount of pesticide. These plants contain the gene resistant for pest. These plants are often called as Bt plants. Almost 40% of the maize crops used in United States are genetically modified crops. All these are pest resistant and require very small amount of pesticide to kill some of the pest.