if there are 250 million people in the United started most of them eating at the tertiary level of consumption, how many people could we feed at the primary level? Use 50% energy lost to each level to calculate

this protocol describes a detailed procedure for intracellular flow cytometry staining.

raits that your monster will have. the dna code for each trait is given, so you will need to go through the process of transcription and translation to determine what protein is being made and then match that with the corresponding trait. you may even include a picture of your monster if you are feeling creati

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a