According to the lab safety sheet, because the bacteria used in the epidemiology activity is considered a bsl risk group 1 agent it is safe to throw any contaminated materials in the regular trash.

a. true
b. false

Match the types of competition to their descriptions

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area