Answer: Option A ,Band C.
Explanation:
Sympatric speciation is the evolution or isolation of new species from the original populations of species occupying in the same geographical area. Sympatric speciation commonly occur due to sexual selection of mates can cause reproductive barriers or isolation which keep gene pools separate. A plant with extra set of homologous chromosomes is an example of sympatric speciation.
ExampleS of how conditions on Earth would worsen if greenhouse gases increase.
- Increase Surface Temperautre
- Heats The Oceans
- Melts Polar Ice
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Answer:
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A. More Crop Rotation
*B. Reduced Biodiversity*
C. Reduced Soil Erosion
D. More Cash Crop