subject
Biology, 30.01.2021 04:00 SavyBreyer

4. (SEDES) – Observe a imagem que resume o ciclo de vida animal e vegetal.
Ciclo de vida
Ciclo de vida
animal
vegetal
adulto
geração de
esporofito
multicelular
zigoto
zigoto
Diploide
(2n)
Diploide
(2n)
fertilização
meiose
fertilização
meiose
Haploide
Haploide
(n)
(n)
gametas
esporos
geração de
gametas
gametofito
multicelular
Sobre os ciclos de vida, é correto afirmar que
a) o processo de produção de gametas em ambos os ciclos é a meiose.
Nos animais e plantas, as únicas células haploides são os gametas
e o resto do ciclo de vida envolve apenas células diploides.
b) o processo de produção de gametas em ambos os ciclos envolve a
meiose. Nos animais, as únicas células haploides são os gametas,
nas plantas há uma geração multicelular haploide.
c) o processo de produção de gametas em ambos os ciclos envolve a
meiose. Tanto em animais como em plantas há uma geração
multicelular haploide e outra geração multicelular diploide.
d) nos animais os gametas são produzidos através da meiose e são
portanto haploides. Nos vegetais os esporos são as estruturas
haploides e os gametas são diploides.

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Answers: 1

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4. (SEDES) – Observe a imagem que resume o ciclo de vida animal e vegetal.
Ciclo de vida
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