If all life is genetically related, as must be true if evolutionary theory is true, then species that are closer to humans on the evolutionary tree based on physical characteristics should also share a higher percentage of DNA compared with species that are less similar. Sure enough, we now know that humans share approximately 99.5% of genes with other humans, 98% of genes with chimpanzees, 93% with monkeys, 92% with mice, 90% with cats, 84% with dogs, 80% with cows, 60% with chickens, 44% with fruit flies, 26% with yeast, 18% with plants, and 7% with bacteria.
Australia has so many genetically distinct organisms because it has been separated from other bodies of land for a very long time. This has given species in Australia a long time to evolve independently from species in other areas of the world.
The answer is C. This is correct because if the tree is near the equator, it will constantly be hot nearly everyday, because the Sun points straight at the equator. Because there is only one temperature, the tree doesn’t have to worry about dealing with the cold, only the heat.
If you're apart of K12 public online school and you're doing this lab report you can find the PDF for the common leaves sheet of the 10 leaves in 3.03 Dichotomous Key Investigation: Dichotomous Key under Materials then you just look at the example and instructions and fill out that way
