SCIENCE
PLANT KINGDOM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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leaves, trunk and roots
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Roots and leaves
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Roots
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Leaves, trunk, branches and roots
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Detailed explanation-1: -A mature tree has three basic parts: 1) roots, 2) crown, and 3) trunk or bole. Although the structure of these parts may vary based on the altitude and geographical position of the tree, each of them performs distinct functions.
Detailed explanation-2: -Leaves – broadleaf or needles; primary location for photosynthesis and production of hormones and other chemicals. Twigs and Branches – support structures for leaves, flowers and fruits. Crown – the upper part of the tree composed of leaves, twigs, branches, flowers and fruit. Flowers – the site of reproduction.
Detailed explanation-3: -A tree is made up of the crown, heartwood, cambium, xylem, phloem, bark and roots.
Detailed explanation-4: -Trees have three main parts-crowns (canopies), trunks, and roots. Each part has a special job to do in keeping the tree healthy and growing.
Detailed explanation-5: -The trunk consists of five main parts: The outer bark, inner bark (phloem), cambium, sapwood (live xylem), and heartwood (dead xylem). From the outside of the tree working in: The first layer is the outer bark; this is the protective outermost layer of the trunk.