Question

Which of the followings pertain to Classical Biological Control?

• A. ISPM #2
• B. ISMP #3
• C. ISPM #3
• D. ISPM #5

Hint:

Classical biocontrol requires strict quarantine procedures under ISPM \#3 to prevent non-target impacts.

Answer 1

The Correct Option is C

Step 1: "ISMP #3" is not a valid standard code, so it is discarded.
Step 2: ISPM #2 covers pest risk analysis and ISPM #5 is only a glossary, neither dealing with biocontrol agents.
Step 3: ISPM #3 specifically governs safe import/release of biological control agents, matching classical biological control.
\[ \boxed{\text{ISPM \#3}} \]