AP BIOLOGY

PLANTS

CLASSIFICATION OF PLANTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
When a pine tree branch is broken, ____ protects the break from diseases and insects.
A
resin
B
leaves
C
rhizoids
D
rhizomes
Explanation: 

Detailed explanation-1: -Resin produced by conifer trees protects from mechanical or insect damage because it flows, then hardens to seal the wound site.

Detailed explanation-2: -Distillation of pine resin yields two products: turpentine and rosin.

Detailed explanation-3: -Mosses absorb their water and nutrients directly into their bodies, not through their “roots". Instead of roots, they have rhizoids, which serve to stabilize the moss but do not have a primary function in water and nutrient absorption.

There is 1 question to complete.