Besides the Tailpipe, Hydrocarbons (HC)can Also Be Emitted from the _______

question 7

Multiple Choice

Besides the tailpipe, hydrocarbons (HC) can also be emitted from the _______.

• A)fuel tank
• B)hoses
• C)EVAP system
• D)All of the answers are correct.

---

Definitions:

Acidic

Solution containing more than 10–27 mol of hydrogen ions per liter; has a pH less than 7.

Vasoconstriction

Decreased diameter of blood vessels.

Erectile Tissue

Specialized tissue found in certain parts of the body like the penis and clitoris, which can become engorged with blood, causing the tissue to harden and expand.

Venules

Small veins that collect blood from capillary beds and join to form veins, facilitating the return of blood to the heart.