Considering DNA Sequence Similarities and Common Pigments, the _____ Are

question 22

Multiple Choice

Considering DNA sequence similarities and common pigments, the _____ are the most likely ancestor of land plants.

• A)euglenoids
• B)dinoflagellates
• C)brown algae
• D)red algae
• E)green algae

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Definitions:

Economies of Scale

Reductions in the average cost of a product due to increased production levels.

Diseconomies of Scale

An increase in production costs as the scale of production goes up, leading to reduced efficiency.

Fixed Inputs

Resources or factors of production, such as land or capital, that remain constant regardless of the level of output or production.

Variable Inputs

Resources or inputs whose quantity can be changed in the short term to adjust the level of production.