NEED ASAP!! How do you differentiate biosafety levels with one another??

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***

Which factors changed throughout the mice experiment