Question

(9) Non-adaptive abnormal secondary growth is found in
.... Stem.
WAMI
(a) Dracaeng
(b) Bignonia
(c) Serjania
(d) Sunflower​

Answer 1

Answer:

Bignonia is answer

Explanation:

BRAINLIEST plz plz plzplz

Answer 2

A is the correct answer.

Dracaena

Anomalous or abnormal secondary growth in monocot stems - Vascular cambium is created from the outer region of the ground tissues in some members of plants such as Dracaena, Yucca, Agave, Aloe arboresence, Lomandra, Kingia, Sanseviera, and others. The vascular cambium forms parenchyma on the surface, while secondary vascular bundles develop on the inside.

The girth of the stern increases without cambium in several plants, such as Palm, Musa, Tulipa, and others. These plants have a unique sort of apical meristem. The primary thickening meristem is what this is called. The apical meristem is in charge of the plant's growth in length and girth (thickness). Dracaena has abnormal secondary growth, although wheat, rice, and ginger do not.

As a result, option A is correct.