my guess is False i think that is the correct answer, because their are mammals that live in the tundra.
Microorganisms that entered the flask before it was sealed
Bacteria Cant Come Out Of Nowhere It Needs An External Source
Correct! molecules going through reactions always want to form products that are less in energy so that molecules can be more stable. ATP molecule when made is not very stable and so it is high in energy. So when hydrolyzed, it breaks down to something simple and releases energy and achieves a less free energy (deltaG) state
using subtraction to determine the volume dispensed
making sure that you read the volume with the liquid inside the pipette at eye level
ensuring that air bubbles are not in the column of liquid inside the pipette