1. Why do scientists use scientific names' instead of common names? 2. Briefly describe Linnaeus's binomial system of naming living organisms. Give ONE example. 3. Why did Linnaeus use Latin names when naming plants and animals? 4. The scientific names for the domestic cat and praying mantis are given below. Re-write the scientific names in their correct forms. Felix domesticus (cat) Mantis religiosa (praying mantis)

\( \frac{d .78}{207} \times \frac{69}{777} \) e. \( \frac{.3}{48} \times \frac{36}{73} \) I \( \frac{35}{77} \times \frac{72}{28} \)

2. Expresen en minutos. \( \begin{array}{ll}\text { a. } 360^{\circ \prime}=\square \\ \text { b. } 45^{\circ} 120^{\circ}=\square & \text { c. } 3^{\circ} 2^{\circ}=\square\end{array} \)

Evaluate the radical expression.

\begin{tabular}{l|l}\( 2 m \angle X W Y+m \angle R T U=180^{\circ} \) & Given \\ \( 3 m \angle R T U+m \angle U T W=180^{\circ} \) & Definition of supplementary angles \\ \( 4 m \angle X W Y+m \angle R T U=m \angle R T U+m \angle U T W \) & Angles forming a linear pair sum to \( 180^{\circ} \) \\ \hline\end{tabular}

What is the product of \(4\) and the absolute value of \(-8\)?