Further Analysis of RRNA Has Shown That ________

question 25

Multiple Choice

Further analysis of rRNA has shown that ________.

• A) the first single celled eukaryotes named protozoa all evolved from a common ancestor
• B) all of the photosynthetic Eukaryote microorganisms diverged from a single common ancestor
• C) photosynthetic eukaryotes like algae evolved before the protozoa
• D) most single-celled eukaryotes evolved from many different ancestral forms

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Definitions:

Real Solutions

Solutions classified as real are the values which satisfy an equation that belong to the set of real numbers, excluding any imaginary or complex numbers.

Graphing Calculator

A portable device designed to graph functions, solve equations with multiple variables, and execute additional variable-related operations.

Quadratic Formula

A formula used to find the solutions of a quadratic equation, given as \(x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}\).

Adjacent Rectangular Corrals

A configuration of rectangular enclosures that share a common side, often used in farming or livestock management scenarios.