ʱ : 2019届全国高考原创仿真卷(?理综生物试卷 - 百度文库ϿʼĶ
״ӽʵǨӦãлͺͱ͵༰ ⡿1F1ΪAaԽӺӱΪ1/22=1/4AAaaıȣڣ11/4/2=3/8AAAaaaıΪ3:2:3
2ԵλAaBbֱλͬԴȾɫϣͬʱ״Ŵص㣬ϻ϶ɡԵλֱ״F2˫ԸA B ռΪ9/161AABB2AaBB2AABb4AaBbдAABBռ1/9ѡȡF2еӺӽӴֻһֱͣӺӦһԴϻAaBB AABb
3Եλһ״ֻҪһԻΪԣF2״״ıΪ9+3+31=151ֻABͬʱʱűֳԣF1˫ԸӽӴAaBbaaBbAabbaabb4ֻͣұȣֻAaBbΪԣΪԣԸռΪ3/4
4Եλֲͬĸ߶ȣۼЧӦֲĸ߶ȣÿԻŴЧӦͬAABB50cmaabb30cmÿԻŴЧӦΪ5030/4=5cm֮ӽõF1ԽõF2ԻصӰ죬F2бΪ40 cm߶ȵĸ壬ӦУ4030/5=2ԻӦĻлAaBbAAbbaaBB֡
㾦͡Ϊ16ɻµ
F1(AaBb) Խ һԻʱΪͬ1 һ״ Իͬʱʱ2 Ϊһ״Ϊһ״ ijһԻɶԴʱ3 Ϊ˫״ 4
F1⽻ 961 121 97 13 934 112 ֻҪԻͱΪһ151 31 - 9 -
״
9.ɽӷѿøԽͼDzͬŨȳùشӵʡƤöøԵĽͼش⡣
1ͼøҪ__________ãֲ߽йء
2ͼƲùؿܾ__________ãŨΪ__________ijùҺЧá
3Ϊͼ˳ùصþԣΪΪʲô____________________
4о֣øĻԣֲĵҪ__________ 𰸡 (1). (2). ٽȷ (3). 200 mg/kg (4). ԡΪûгøܵƵ (5). ֲDЭ
1⣬ɽӷѿøԽӵķѿͼʾеĶøԸƤݴ˿˵øҪʴãֲ߽йء
2һŨȵijùش߶øԣڽʶɽӷѿãݴ˿ƲùؿܾдٽȷáùصŨΪ200mg/kgʱеĶøߣ˵ŨȵijùҺЧá 3ͼʾʾͬŨȳùشӵʡƤøĻԾڶգùŨΪʱûгøܵƵԲֳùصþ
- 10 -
ԡ
4ù߶øĻԣƶøĻԣֲĵҪֲDЭá
㣺ֲDصڵ֪ʶڿѧѧ֪ʶҪ㣬֪ʶϵܴӿлȡصѧϢЩϢѧ֪ʶصѧ
10.20157·ݣɹ2000Ķݳֵֽ֣ȳȺɻȺ仯ܶӰ졣桢ʪʱ˿ܵĴֳƷɻȵȺ⣬ѼҲλȵЧֶΣΪоȳȺ仯ɣijС鳢Թͼʾģͣͼмͷָ߱仯ƣ
1Ѽڲԭ̬ϵͳ__________ߡ
2ȳ׳ȺܶӦ__________ͼʾģлȳĻΪ__________ͼʾ߱仯ƱȳѼȺ仯ĵڻΪ__________ 3ȳּϵΪ__________ܺѼּϵΪ__________
4ֹIJԭһʱڿɻֲָȺĽǶ˵__________ù̬ϵͳ__________ȶԡ
𰸡 (1). ʹμ (2). (3). N2 (4). (5). (6). (7). (8). ָ
ȺȺ̬ϵͳȺܶȵ鷽ּϵȺ̬͡ϵͳɷֺȶԵ⣬⣬ɽͼʾȺͻĹϵжϻȳĻݻȳѼ仯жڻơ
⡿1ȳΪֲʳԶΪߣѼʳֲҶƬҲʳȳ棬ڲԭ
- 11 -
̬ϵͳڳʹμߡ
2ȳ׳Χޣȳ׳ȺܶӦȶ̬ϵͳУȺΧƻ²ͼʾģлȳĻΪN2ͼʾ߱仯ƱȳN2ӵN3ʱѼѼֵ»ȳļ٣̬ϵͳĸڻơ
3ڻȳڣȳ湹ɼϵܺѼԻȳΪʳ֮乹ɾϵ
4ֹIJԭбֲĸϵһʱڿɻֲָȺĽǶ˵ڴ棬ԭܵƻɻֲָ̬ϵͳĻָȶԡ
㾦ѡȺܶȵĵ鷽
11.һСṹͳƣءشй⣺
1Ҫֲڸ__________㡣
2У__________Խֻ__________
3ֵķܶ࣬ͳƷлĿ____________________ûͳƵľȻʵĿͣԭ________________________________________
4ΪɸѡάطֽӦм__________ȾϣʺɫӦǷ____________________ɸѡάطֽ
5ʵʱʵõȲֱӶ_____________
6мλͬѧ͵˵__________ͬѧ ͬѧͰͺͣ
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