How do yeast cells get the nutrients that keep them alive?

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?

In a system, when potential energy decreases, then entropy also decreases. true false