Las plantas gimnospermas producen semillas están totalmente expuestas o se llevan en las escamas de conos, es decir, no poseen pared ovárica que rodea a los ovocitos. Ejemplos de este tipo de plantas son:
a Coníferas, cicadáceas, ginkgoales.
b Malváceas, rosáceas, quenopodiáceas.
c Lirios, tulipanes, orquídeas.
d Maíz, trigo, arroz.
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Biology, 21.06.2019 17:30
Which system revise and send electrical signals throughout the body
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Biology, 21.06.2019 23:00
What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function
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Biology, 22.06.2019 02:30
What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!
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Biology, 22.06.2019 02:30
Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers
Answers: 3
Las plantas gimnospermas producen semillas están totalmente expuestas o se llevan en las escamas de...
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