During an experiment, you get the same results for two food samples. What are some tests/observations to differentiate the food samples?

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome

The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)

Which atmospheric later is where earths northern and southern lights occur