Documents Adaptation to Land?? z1. Waxy cuticle. z2. Gametangia - antheridia and archegonia. z3. Embryos -...

Slide 1 Adaptation to Land?? z1. Waxy cuticle. z2. Gametangia - antheridia and archegonia. z3. Embryos - young sporophytes contained within protective tissues. z4. Pigments…

Documents K: Plantae Div: Sphenophyta “horsetails or scouring rushes” n Evolved during the Devonian Period...

Slide 1 K: Plantae Div: Sphenophyta “horsetails or scouring rushes” n Evolved during the Devonian Period (395 mya); one of the dominants during the Caboniferous Period.(345-280…

Documents K: Plantae Div: Sphenophyta “horsetails or scouring rushes”

K: Plantae Div: Sphenophyta âhorsetails or scouring rushesâ Evolved during the Devonian Period (395 mya); one of the dominants during the Caboniferous Period.(345-280 mya).…

Documents K: Plantae Div: Sphenophyta “horsetails or scouring rushes” n 1. Silica in cell walls. n 2....

K: Plantae Div: Sphenophyta âhorsetails or scouring rushesâ 1. Silica in cell walls. 2. Leaves microphyllous; small and scalelike; form whorls at nodes. 3. Vegetative and…