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MIDDLE SCHOOL

Life Science

Biological Evolution: Unity and Diversity

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Biological Evolution: Unity and Diversity: Microorganisms and Their Roles

ืžืืคื™ื™ื ื™ ืคืจื•ื˜ื™ืกื˜

Description

ืžืืคื™ื™ื ื™ ืคืจื•ื˜ื™ืกื˜

ืคืจื•ื˜ื™ืกื˜ื™ื ื”ื ืงื‘ื•ืฆื” ืžื’ื•ื•ื ืช ืฉืœ ืื•ืจื’ื ื™ื–ืžื™ื ืืื•ืงืจื™ื•ื˜ื™ื™ื ืฉืื™ื ื ืžืฉืชืœื‘ื™ื ื‘ืงืœื•ืช ื‘ืžืžืœื›ื•ืช ื”ืฆืžื—, ื”ื—ื™ ืื• ื”ืคื˜ืจื™ื•ืช. ืžื“ืขื ื™ื ืจื•ืื™ื ื‘ื”ื ืงื‘ื•ืฆื” ืคืืจืืคื™ืœื˜ื™ืช ื‘ืชื—ื•ื ื”ืืื•ืงืจื™ื”. ื“ื•ื’ืžืื•ืช ืœื›ืš ื”ืŸ ืืžื‘ื”, ืคืืจืืžืกื™ื•ื ื•ืื•ื’ืœื ื”. ืจื•ื‘ื ื—ื“-ืชืื™ื™ื, ืื ื›ื™ ื—ืœืง ืžื”ืืฆื•ืช ื™ื•ืฆืจื•ืช ืžื•ืฉื‘ื•ืช. ื”ื ืžืฉื’ืฉื’ื™ื ื‘ืกื‘ื™ื‘ื•ืช ืœื—ื•ืช ืื• ื™ืžื™ื•ืช ื•ืžืฉื—ืงื™ื ...

Transcript

ื—ืœืง ืžื”ืืื•ืงืจื™ื•ื˜ื™ื ืœื ืžืฉืชืœื‘ื™ื ื‘ืžืžืœื›ื•ืช ืฉืœ ืฆืžื—ื™ื, ื‘ืขืœื™ ื—ื™ื™ื ืื• ืคื˜ืจื™ื•ืช. ื”ื ื™ื•ืฆืจื™ื ืืช ืžืžืœื›ืช ื”ืคืจื•ื˜ื™ืกื˜ื” ื•ื ืงืจืื™ื ืคืจื•ื˜ื™ืกื˜ื™ื.

ื›ืœ ื”ืคืจื•ื˜ื™ืกื˜ื™ื ื”ืœืœื• ืžื›ื™ืœื™ื ื’ืจืขื™ืŸ, ืืš ืœื ืœื›ื•ืœื ื™ืฉ ืžื™ื˜ื•ื›ื•ื ื“ืจื™ื”.

ื”ืคืจื•ื˜ื™ืกื˜ื™ื ื”ืœืœื• ื”ื ื‘ืขื™ืงืจ ื—ื“-ืชืื™ื™ื ื•ืžื™ืงืจื•ืกืงื•ืคื™ื™ื, ืืš ื—ืœืงื, ื›ืžื• ืืฆื•ืช, ื”ื ืจื‘-ืชืื™ื™ื ื•ื™ื›ื•ืœื™ื ืœื”ื’ื™ืข ืœืื•ืจืš ืฉืœ ืžืขืœ 100 ืžื˜ืจ.

ืืคื™ืœื• ืคืจื•ื˜ื™ืกื˜ื™ื ื’ื“ื•ืœื™ื ืขืฉื•ื™ื™ื ืžืชืื™ื ื“...