Which Absorption Mechanism Requires Both a Carrier Molecule and Energy

question 33

Multiple Choice

Which absorption mechanism requires both a carrier molecule and energy to move across a cell membrane?

• A)simple diffusion
• B)osmosis
• C)facilitated diffusion
• D)active transport

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Definitions:

Defective Bulbs

Refers to lightbulbs that fail to meet the quality standards or specifications and do not function as intended.

Binomial Random Variable

A type of random variable that follows the binomial distribution, representing the number of successes in a fixed number of independent trials, each with the same probability of success.

Discrete Random Variable

A variable that can take on a countable number of distinct values, often representing the outcomes of some random process.

Binomial Distribution

A probability distribution that summarizes the likelihood that a value will take one of two independent values under a given set of parameters or conditions.