Primary structure of monocot and dicot roots..and explanation and more information..

Explanation:

Monocot plants are marked by seeds with a single cotyledon, parallel-veined leaves, scattered vascular bundles in the stem, the absence of a typical cambium, and an adventitious root system. ... The taproot or primary roots in such a system have a vascular cambium and are thickened by secondary growth.

Dicot roots also contain one main root called the taproot, where other, smaller roots branch off. They have two photosynthetic cotyledons in the seed that may emerge from the ground when the seed germinates

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clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

not only is it colder, it also becomes darker, less salty, and more dense.