1-in relation to bryophytes, avascular plants, it is correct to state that:
a-terrestrial species have a varied size, reaching a height of 5 m according to the environment in which they live
b-usually live in humid and shaded environments, such as tree trunks, ravines and stones
c-its reproduction is asexsexuated and characterized by the alternation of generations.
d-your body is composed of root, stem, leaves, flowers and dried fruit.
2-on the reproductive processes of bryophytes and pteridophytes, it is correct to affirm:
a-asexsexuated reproduction in bryophytes and pteridophytes occurs by fragmentation, a process in which pieces of an adult individual generate new gametophytes
b-sexual reproduction in bryophytes and pteridophytes necessarily involves the formation of microspores and megáspores
c-a common condition for the sexual reproduction of bryophytes and pteridophytes is the production of flagellated anterozoids in the interior of anteridia
d-in bryophytes and pteridophytes, spore production occurs inside diploid structures, which correspond to the dominant phase of the life cycle.
e-the absence of vascular tissues in the bryophytes and pteridophytes limits the fertilization in aquatic or humid environments, since the anterozoids need to swim to the oosfera.
3-tick the alternative that correctly completes the gaps of the text below.
article 10. of the municipal decree n0. 9732 of porto alegre, of 11 june 1990, prohibits the industrialization and commercialization of vases, piles and plates of xaxim (' dicksonia sellowiana ') in the municipality of porto alegre. as plants of this in rio grande do sul, and belong to the group