Vol 12, No 2 (2021)

Biosfer: Jurnal Tadris Biologi

Table of Contents

Articles

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99-109
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110-122
An Implementation of Rotating Trio Exchange (RTE) Assisted by Coup Card toward Biology Learning Outcome
Rizki Amalia Nur, Nurhidayah Nurhidayah | Country :
DOI : 10.24042/biosfer.v12i2.9913 | Abstract views : 955 times
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123-129
The Vitamin C Potential of Sorrel Tree (Averrhoa bilimbi) as LATEX Coagulant
Khairul Anam, Marlina Kamelia, Indah Faridah | Country :
DOI : 10.24042/biosfer.v12i2.7877 | Abstract views : 22718 times
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130-139
Acute Toxicity of Household-Scale Lebak Batik Industrial Wastewater on Common Carp
Swastika Oktavia, Cory Novi | Country :
DOI : 10.24042/biosfer.v12i2.9737 | Abstract views : 864 times
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140-148
Effects of Tapak Dara Leaves Extract on Kidney Histology of Aspartame-Induced Mice
Eva Tyas Utami, Indah Salsabila Kurnia, Mahriani Mahriani | Country :
DOI : 10.24042/biosfer.v12i2.10007 | Abstract views : 961 times
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149-158
The Besemah Community’s Indigenous Knowledge of Tebat Bukit Conservation in Tebat Benawa Village
Doki Efendi, Meilinda Meilinda, Riyanto Riyanto | Country :
DOI : 10.24042/biosfer.v12i2.9641 | Abstract views : 873 times
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158-168
Identification of Bacterial Symbiont Sponge with Antibacterial Activity against Multi Drug Resistant Organism (MDRO) Bacteria from Sea Waters in Sibolga, North Sumatra Indonesia
Endang Sulistyarini Gultom, Hasruddin Hasruddin, Aida Fitriani Sitompul, Albert D Situmorang, Eko Prasetya | Country :
DOI : 10.24042/biosfer.v12i2.10138 | Abstract views : 9823 times
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169-184
Developing Student Worksheet Based on System Approach on Water Cycle Topic of Water Conservation Learning at Junior High School
Nur Khalifah, Riyanto Riyanto, Khiron Nazip, Meilinda Meilinda | Country :
DOI : 10.24042/biosfer.v12i2.10467 | Abstract views : 913 times
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185-193
Cytological analysis of Kepok Abu Polyploid's Banana Plantlets (Musa paradisiaca L.) Due to Colchicine's Application in Tissue Culture Media
Istiqomah istiqomah, Sri Wahyuningsih, Eti Ernawiati, Rochmah Agustrina | Country :
DOI : 10.24042/biosfer.v12i2.8501 | Abstract views : 868 times
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194-200