Simplify
- $\left( x ^ { 2 } + 4 x - 8 \right) + ( 3 x - 6 )$

question 9

Multiple Choice

Simplify.
- $\left( x ^ { 2 } + 4 x - 8 \right) + ( 3 x - 6 )$

• A) \(3 x ^ { 2 } + 4 x - 14\)
• B) \(3 x ^ { 2 } + 7 x - 14\)
• C) \(x ^ { 2 } + 7 x - 14\)
• D) \(- 7 x ^ { 2 }\)

Understand the evolutionary relationships and significance of the lophotrochozoan larva in certain protostome lineages.

Explain the importance of the exoskeleton in arthropods, including its role in protection, growth, and terrestrial adaptation.

Differentiate between the major protostome groups based on key characteristics.

Understand the adaptations associated with a parasitic lifestyle in protostomes.

---

Definitions:

James-Lange Theory

A theory suggesting that emotions result from the experience of physiological reactions in the body.

Emotional Preference

An individual's inclination towards certain feelings or emotional states over others, often influencing their choices and behavior.

Two-factor Theory

A psychological theory that proposes emotion is based on two factors: physiological arousal and cognitive label.

Stimuli

External or internal events that elicit a response from the sensory system or the organism as a whole.