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Algae for first year

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These notes contain a brief introduction to algae, ecology and distribution, a range on thallus organization, reproduction in algae, and life cycle in algae. The presentation contains images and videos to help with better understanding.

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Algae
By Lebogang Siviya

1

, Introduction
 Phycology- the study of algae
 Originates from the Latin word Phyko=
seaweed
 They contain chlorophyll and chloroplast
 Photo-autotrophic
 Mostly aquatic
 Thalloid body
 Prokaryotic and eukaryotic
 Unicellular and multicellular
 Rigid cell wall mostly cellulose (some agar,
alginic acid)

, Ecology and distribution

 Ubiquitous distribution but mostly aquatic
 Habitats include
1. Aquatic algae
2. Terrestrial algae
3. Parasitic algae
4. Symbiotic algae
5. Algae with some special habitats

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Institution: University of Johannesburg (UJ)
Course: Botany

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Uploaded on: January 9, 2023
Number of pages: 21
Written in: 2022/2023
Type: PRESENTATION
Person: Unknown

Subjects

algae
classification
life cycle
reproduction
thallus range

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Algae for first year

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