Experiments with the Brown Alga Fucus Helped Determine That

question 23

Multiple Choice

Experiments with the brown alga Fucus helped determine that

• A)the cytoplasm in the zygote is evenly distributed throughout.
• B)the thallus anchors the alga to the surface on which it lives.
• C)light and gravity do not affect rhizoid orientation.
• D)magnesium gradients allow cell wall formation.
• E)the ability to "remember" where a rhizoid should form depends on the presence of a cell wall.

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Definitions:

Exchange Theory

A theoretical framework in sociology and social psychology that explains social change and stability as a process of negotiated exchanges between parties.

Attention Valued Resources

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