The Movement of Substances from Lower to Higher Concentration Across

question 93

Multiple Choice

The movement of substances from lower to higher concentration across a semipermeable membrane via a specific protein carrier and cell expenditure of energy is called ______.

• A) endocytosis
• B) active transport
• C) facilitated diffusion
• D) osmosis
• E) diffusion

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Definitions:

Becoming The Enemy

A situation in which individuals or groups adopt the behaviors or characteristics of their opponents, often in conflict or competition.

Arbitration

A form of dispute resolution where a neutral third party (the arbitrator) makes a binding decision to settle a conflict.

Adjudication

The legal process of resolving a dispute or deciding a case.

Facilitation

The process or action of making an operation or activity easier or more convenient, often in group settings or discussions.