Ekologi - Miljö, ,läsuppgift

Länkar Försurning åk 7 vt 2018

Facit till Kap 9 Ekologi-Biologi

Planering &ndash; Kapitel 9: ekologi 7A vt-2018
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Under ett antal veckor fram&ouml;ver kommer vi att l&auml;ra oss om ekologi och ett flertal processer i denna. Vi kommer ocks&aring; att gemensamt skapa en begreppslista allt eftersom.
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Dessa &auml;r n&aring;gra av de begrepp som du ska kunna anv&auml;nda dig av efter att vi avslutat den h&auml;r delen av boken:
Kapitel 9.1 &ndash; ekosystem, population, samh&auml;lle, n&auml;ringsv&auml;v, producent, konsument, toppkonsument (se &auml;ven sid 133)
Kapitel 9.2 &ndash; naturligt urval, konkurrens, specialisering, ekologisk nisch, anpassningar.
Kapitel 9.3 &ndash; reglering, balans i ekosystem.
Kapitel 9.4 &ndash; urskog, naturskog, jordskikt.
Kapitel 9.5 &ndash; &auml;ngsmark.
Kapitel 9.6 &ndash; br&auml;ckt vatten, skiktning.
Kapitel 9.7 &ndash; syrefri botten.
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Vecka 3 &ndash; Ekosystem
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Kapitel 9.1
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Sid 140-141
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Vecka 4 &ndash; Konkurrens och anpassning
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Kapitel 9.2
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Sid 142-145
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Vecka 5 &ndash; Den k&auml;nsliga balansen
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Kapitel 9.3
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Sid 146-147
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Vecka 6 &ndash; &Ouml;va inf&ouml;r provet, prov
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Kapitel 9.1-9.3
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Sidan 140-147
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Bed&ouml;mning &ndash; torsdag 8/2
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Kapitel 9.1 &ndash; 9.3
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Sid 140-147
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Vecka 7
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Sportlov
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Vecka 8 &ndash; I skogens myller, Blomstrande &auml;ngar
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Kapitel 9.4, 9.5
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Sid 148-153
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Vecka 9 &ndash; Tusentals sj&ouml;ar
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Kapitel 9.6, 9.7
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Sid 154-157
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Vecka 10 &ndash; Havet
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Kapitel 9.7
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Sid 158-161
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Bed&ouml;mning
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Kapitel 9.1 &ndash; 9.7
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Sid 140-161
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Centralt inneh&aring;ll:
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; M&auml;nniskans p&aring;verkan p&aring; naturen lokalt och globalt. M&ouml;jligheter att som konsument och samh&auml;llsmedborgare bidra till en h&aring;llbar utveckling.
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Ekosystems energifl&ouml;de och kretslopp av materia. Fotosyntes, f&ouml;rbr&auml;nning och andra ekosystemtj&auml;nster.
&middot;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Biologisk m&aring;ngfald och vad som gynnar respektive hotar den. Samh&auml;llsdiskussioner om biologisk m&aring;ngfald, till exempel i samband med skogsbruk och jakt.
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Biologi

Under ett antal veckor framöver kommer vi att lära oss om ekologi och ett flertal processer i denna

Planering – Kapitel 9: ekologi 7A vt-2018

Matriser i planeringen

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