Question

Tissues responsible for secondary thickening or growth

Answer 1

Answer:

Meristems tissue is responsible for the secondary growth.

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Answer 2

Answer:

Apical meristem is a region of growth found in the plant's shoots tips and root tips as well as the tips of new leaves and shoots. Apical meristem belongs to one of the four types of meristems. The other three are categorized as lateral meristems, namely: cork cambium, vascular cambium, and the intercalary meristem.