Question

Which of the following plant families' pollen cannot remain viable for months?

• A. Pine
• B. Willow
• C. Solanaceae
• D. None

Hint:

Pollen viability varies between plant species, with some families like Solanaceae having shorter pollen lifespans compared to others.

Answer 1

The Correct Option is C

Step 1: Understanding the Question.
This question asks which plant family produces pollen that cannot remain viable for months.

Step 2: Analyzing the Options.
(A) Pine: Pine pollen can remain viable for extended periods.
(B) Willow: Willow pollen also tends to remain viable for a longer duration.
(C) Solanaceae: Correct — Solanaceae family pollen does not remain viable for as long as other types.
(D) None: This is incorrect since Solanaceae is the correct answer.

Step 3: Conclusion.
The correct answer is (C) Solanaceae, as this plant family’s pollen does not remain viable for months.