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Presentation transcript:

Photomicrographs Plant Tissues Free powerpoints at Free powerpoints at Free powerpoints at

BOTANY Algae Cladophora species Filament in form Several cells Free powerpoints at

BOTANY Algae Chlamydomonas sp. One cell

BOTANY Algae Euglena gracilis One cell with flagella

BOTANY Algae Spirogyra species View of one cell

BOTANY Spirogyra species Filamentous algae Conjugation (sexual reproduction) Phase contrast photomicrograph

BOTANY Algae Spirogyra species Filament in form Spores: union of 2 cells Bridge

BOTANY Algae Acetabularia species Many cells

BOTANY Algae Chara species Many cells

BOTANY Algae Oedogonium species Zygote

BOTANY Algae filament One cell

BOTANY Algae Ulothrix species Many cells in filament

BOTANY Algae Oscillatoria species Filament in form Series of cells

BOTANY Oscillatoria species Algae Many cells

BOTANY Algae Volvox species Hundreds of cells in hollow sphere Cells have flagella Spirogyra species

Volvox colonies

BOTANY Green algae Pediastrum species Group of cells

Yeast (clumped)

Next groups Mosses and Ferns

Marchantia, male

Marchantia, female

BOTANY Marchantia

BOTANY Liverwort 20X magnification Related to mosses

BOTANY Liverwort, spore case

BOTANY Bryophyte life cycle Moss species

BOTANY Bryophyte Moss species: Mnium Female gametophyte Male gametophyte

BOTANY Bryophyte Moss species Sporophyte attached to Female gametophyte

BOTANY Horsetail, l.s.

BOTANY Ferns

BOTANY Ferns leaves with sporangia

BOTANY Fern, spore case

BOTANY Fern with gametophyte Young leaf

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