Protists

question 74

Multiple Choice

Protists

• A) are prokaryotic.
• B) carry out photosynthesis without chloroplasts.
• C) form a single clade.
• D) obtain nutrition through a variety of different methods.
• E) develop embryos during reproduction.

Identify and explain the two classes of social dilemmas.

Differentiate between social movements organized around regressive and progressive social change, with examples.

Understand the features of mass behavior, including fads, fashions, and social dilemmas, and how they differ and relate.

Compare theories on why people join social movements and the assumptions behind them.

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Definitions:

Dehydration

The loss or removal of water from something, commonly referring to the state in which an organism's body loses more fluids than it takes in.

Allosteric Regulation

Control of an enzyme’s activity by a regulatory molecule that binds outside the active site.

Induced Fit

Induced fit is a model that describes how enzymes change shape upon substrate binding, enhancing their ability to perform catalytic activity.

Catalysis

The acceleration of a reaction rate by a molecule that is unchanged by participating in the reaction.