The categorization of vegetables is one of the most discussed topics in the Natural Sciences and Its Technologies notebook
Studies relating to the Kingdom Plantae, more specifically on the classification of plants, are often included in the Natural Sciences and Technologies section of Enem. Therefore, a good review of the topic is essential. Therefore, find out below how to identify plants based on their characteristics.
Division of plants
To the installations they can be divided into four different groups: bryophytes, pteridophytes, gymnosperms and angiosperms. Within this division some criteria are taken into consideration, such as the presence or absence of conducting vessels and the presence or absence of reproductive structures.
Bryophytes
Bryophytes are the simplest group of plants. They are small and do not have conductive vessels, stems, roots and leaves. They also live in humid places and need water to reproduce. Some examples of bryophytes are: mosses and liverworts.
Pteridophytes
Pteridophytes, in turn, have conductive vessels, stems, roots and leaves. Despite these characteristics, how like bryophytes, these plants also require water for reproduction. Some examples are: ferns and horsetails.
Gymnosperms
In addition to having conducting vessels, stems, roots and leaves, gymnosperms also have seeds, which are important for protecting the plant embryo and providing food. Some examples of gymnosperms are: araucaria and pines.
Angiosperms
Angiosperms are the most complex plants of all. In addition to carrying conductive vessels, stem, roots, leaves and seeds, they also have flowers and fruits. Some examples are: coconut trees and cacti.
Source: Terra
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