DENDROLOGY

TREE MORPHOLOGY AND ANATOMY

ROOT SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
These roots form from shoot tissues above the soil and used in cloning plants.
A
taproot
B
lateral root
C
fibrous root
D
adventitious root
Explanation: 

Detailed explanation-1: -Adventitious roots, arising from the stem of the plants, are the main component of the mature root system of many plants. Their development can also be induced in response to adverse environmental conditions or stresses.

Detailed explanation-2: -The roots that arise from plant parts other than radicle are called adventitious roots. They can be from different parts of the plant and are accordingly called nodal roots, stem roots, crown roots, junction roots, etc.

Detailed explanation-3: -Aerial roots are roots above the ground. They are almost always adventitious.

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