what phylum did we study in laboratory 5-✔✔ Magnoliophyta
what are the three organs in angiosperms which we examined-✔✔ root
stem
leaf
what is this fossil in the image
hint: oldest known angiosperm fossil
~130 mya, cretaceous-✔✔ Archaefructus
what is this fossil in the image
hint: angiosperm fossil
~50 mya, tertiary-✔✔ Florissantia
what two classes within the Magnoliophyta phylum did we observe-✔✔
Magnoliopsida
Liliopsida
what genus of Magnoliopsida seed did we observe-✔✔ Capsella
what specifically is the structure in this diagram-✔✔ mature embryo
name the structure in label 1-✔✔ root apical meristem (region of root
growth)
name the structure in label 2-✔✔ hypocotyl (stem axis below cotyledons)
name the structure in label 3-✔✔ stem apical meristem (region of stem
growth)
, name the structure in label 4-✔✔ mature embryo (both the hypocotyls and
cotyledons)
name the structure in label 5-✔✔ testa (mature seed coat)
name the structure in label 6-✔✔ cotyledons (embryo leaves)
what genus of Liliopsida seed did we observe-✔✔ Zea
the majority of the Zea seed consists of …-✔✔ endosperm
what specifically is the structure in this diagram-✔✔ mature embryo
name the structure in label 1-✔✔ endosperm (embyro nutrient)
name the structure in label 2 (the whole structure)-✔✔ mature embryo
name the structure in label 3-✔✔ coleoptile (sheath protects plumule)
name the structure in label 4-✔✔ plumule (embryonic shoot bearing steam
apical meristem)
name the structure in label 5-✔✔ pericarp (fruit wall)
name the structure in label 6-✔✔ scutellum (cotyledon absorbs
endosperm)
name the structure in label 7-✔✔ mesocotyl (scutellum attachment point)
name the structure in label 8-✔✔ coleorhiza (sheath protects radicle)
name the structure in label 9-✔✔ radicle (embryonic root)
what genus of Magnoliopsida root did we observe-✔✔ Ranunculus
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