The diagram below shows a microscopic view of the lower epidermis of a maple leaf. What type of cell is indicated by label B?

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

In which state was more than 100 billion tons of coal mined in 2005?

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america