PPT-The Bryophytes

Mosses Liverworts amp Hornworts Chapter 22 Evolution of Land Plants Land plants evolved from green algae Evidences Share chemical amp metabolic traits Same photosynthetic pigments Store excess carbohydrates as starch. 37.2Nonvascular plants are relatively unspecialized, but successful in many Nonvascular plantsSeedless vascular plantsGymnospermsAngiosperms A hair-cup moss, (phylum Bryophyta). Outline. Goals and . Scope. Research . Question. Overall . Workflow. Imaging . Approach. OCR, NLP, . Geo-referencing. Outreach and Crowd . Sourcing. Goals and Scope. Collections. 16 digitization centers (collaborators). Chapter 20. Outline. Introduction. Introduction to the Bryophytes. Phylum . Hepaticophyta. – Liverworts. Phylum . Anthocerophyta. – Hornworts. Phylum . Bryophyta. – Mosses. Human and Ecological Relevance of Bryophytes. bryophytes and fungi than large non - pollarded trees ? (Pollarding - is it worth it ?) Bj Grow on fruits and breads. Saprobes and parasites. Rhizopus. : bread mould. Hyphae. Threadlike hyphae secrete enzymes which break down food. The hyphae then reabsorb the nutrients and transport them throughout the fungus by means of diffusion.. Outline. Research Question. Goals and Scope. Digitization Workflow. Geo-referencing. Dissemination. Outreach and Crowd Sourcing. Research Question. How are changes in distribution patterns of lichens and bryophytes over time correlated with man-made environmental changes?. Chapter Overview. On to another kingdom!. Plants are familiar, but also far more complex than you think:. Inter-plant chemical warfare. Unusual plant-animal relationships . Surprising plant-weather relationships. Plants= eukaryotic, . multicellular, . photosynthetic. . Origin of Land Plants?. Evidence that Green Algae are the ancestors. 1) DNA. 2) Ch a & b. 3) True starch inside chloroplasts. 4) Diverse life cycles & reproduction. PRESENTEE PAR Mr WADE . SVT. LYCEE DE. . SOUM. Le règne végétal compte plus de 400.000 espèces si on y inclut les champignons considérés maintenant comme un règne distinct de celui des végétaux et des . biology.  concerned with the study of . fungi. , including their . genetic.  and . biochemical.  . properties,their.  . taxonomy.  and . their use to humans.  as a . sourcefor.  . tinder. , . The . background ammonia concentration . (annual mean) in the area around the site of the proposed poultry unit and the wildlife sites is . 1.34 μg. -NH3/m3.. For sites where there are . sensitive lichens and bryophytes . Identify . bryo. phytes, p. terido. phytes. phyte. -plant type organism. Green Algae. Q: What are the characteristics of green algae?. A: Green algae are mostly aquatic. They are found in fresh and salt water, and in some moist areas on land. . Suryavanshi. 2.1 – General characters and classification (As per G. M. Smith). . 2.2 – Study of . Riccia. with respect to occurrence, classification, thallus structure and reproduction (without developmental stages). . archegonium. which includes bryophytes, . pteridophytes. and gymnosperms. The name of this group is derived from the name of female reproductive organ known as . archegonium. (singular) archegonia (plural). The archegoniate plants comprises the following groups .