Which microorganism is responsible for causing a pseudomembrane in the back of the throat?

Mycobacterium leprae causes leprosy, which is also known as

Gastrointestinal Anthrax can be transmitted by eating the meat of infected animals.

A(An) ______ represents the interactions of a community(biotic) and its physical environment (abiotic).

How many total bonds can an atom of carbon form with other atoms?

From the list provided, select all sources of methane production.  Select Three Choices.

The 5 soil formation factors are Parent Material, time, climate, vegetation, and ___________

Name the three main parts of a seed.

Describe how Auxins play a role in phototropism.

Which nutrients are considered secondary.