What does it mean if a molecule is moved against the concentration gradient?

(amoeba sisters video recap: pedigrees and need

Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.

As a result of these processes the single celled organism accomplishes