SCIENCE
PLANT KINGDOM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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strong plant
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trunk
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root
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None of the above
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Detailed explanation-1: -The thickened stem of a tree that supports branches and has a woody outer bark is called the trunk of a tree.
Detailed explanation-2: -In botany, the trunk (or bole) is the stem and main wooden axis of a tree, which is an important feature in tree identification, and which often differs markedly from the bottom of the trunk to the top, depending on the species.
Detailed explanation-3: -Trees: the trees are the biggest plants. They have a hard stem called trunk. Branches grow out of the trunk far from the ground.
Detailed explanation-4: -Trunk – generally a single “stem, ” but can be multiple-stemmed. Main functions are materials transport and support. Bark – main function is to protect the living tissue called cambium from damage. Roots – two main functions: (1) collect nutrients and water and (2) anchor the tree.
Detailed explanation-5: -Answer: lenticel is the hard strong part of stems.