Match the following terms with the correct description. 1.
producers

2.
decomposers

3.
consumers
a.
organisms that make up the final link of the food chain that breaks down organic material
b.
first trophic level organisms that create their own food
c.
organisms that rely on other organisms for food and fuel

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.

Which compound most likely has the greatest bond energy?

Which of two curves exhibits exponential growth