https://padlet.com/nurul_fatimah075/v690fs19dtu6 en-us 2017-04-17 02:56:03 UTC 2017-04-17 03:17:05 UTC hello@padlet.com nurul_fatimah075 https://padlet.com/nurul_fatimah075/v690fs19dtu6/wish/166497409 Assalamualaikum and hello everyone.So basically on week 5,we study about chapter 2B about algae and protozoa.On this topic,we discussed about the distribution,classification,morphology,nutrition,reproduction,classification of algae from different division,characteristic,the algal bioful and about protozoa which describe the morphology,nutrition,locomotory organelles,reproduction,classification and the subphylum of the protozoa.
based on algal topic,the algae have two type of kingdom which is protista and plantae.the algae under kingdom of protista are under division of chrysophyta(yellow-green,and golden brown algae,diatoms),euglenophyta(photosynthetic euglenoids flagellates),pyrrhophyta(dinoflagellates),charophyta(stoneworts) and chlorophyta(green algae).the algae under kingdom plantae are phaeophyta(brown algae) and rhodophyta(red algae).
 One of the algae under chrysophyta division is diatoms where it is inportant as food source for fish and other marine animals .the dead diatoms  will sink to the bottom of ocean and  accumulation of diatom frustules ,diatomaceous earth (used in detergents, abrasive polishes, paint removers, filtering agent, soundproofing products and reflective boards) .
while for protozoa,the classification is based type of nuclei,mode of reproduction, and mechanism for locomotion.this divides them into phylum ,SarcomasBgophora , Labyrinthomorpha , Apicomplexa ,Microspora, Ascetospora , Myxozoa and Ciliophora.
thats all for week 5.thank you]]> 2017-04-17 02:58:51 UTC https://padlet.com/nurul_fatimah075/v690fs19dtu6/wish/166497409