Correctly identify the three main bacterial subgroups found in soil as well as the divisions of the largest subgroup.

Select the correct answer from each drop-down menu. How did Burmese pythons become an invasive species? Species used for ornamental purposes are grown or bred in a (n) environment. When these species move into the wild, they become invasive.

What is the enzyme in this model? what is the substrate?

This food chain is one part of a ___ within an ecosystem

Which condition is a nueron in when the outside of the nueron has a net positive charge and the inside has a negative charge

Which of the following is a decomposer? A. wolf B. Worm C. banana D. Fern

Name the agents of pollination

Which type of fault-monitoring device is most like a carpenter's level? a. tiltmeter b. laser-ranging device c. creep meter d. satellite

The crystals that form in slowly cooling magma are

In the spring of 2010, there was a catastrophic explosion on an ocean oil drilling rig, causing millions of gallons of oil to be released into the Gulf of Mexico. Many organisms died due to the thick sludge in their habitat.

In what ways are invasive species succesful in their non-native environment