Kettlewell's experiment is included in most biology texts as an example of evolution occurring. How do we know that the moths evolved

In which specialized organ of the plant would these cells most likely be found

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio

Which of the following terms describes all of the non-living components of an ecosystem