普通生物学题库去年 2.pdf - 百度文库 ر

10鷢_____ A ____ʽУ̿Ϊ˵γںϸʱ׶Ρ

A Bϸ CĿ 11ٹ___ D ______

Aʵı̬ Bɻз

Cɻкͻ Dӷֹͬ 12ֲʷУ׶ʼ____ B _____

AС Bܾ C D

13ֲʷУ׶ʼ____ A _____

AС Bơ C컨ۡ Dܾ 14߸Ҷ____ A _____

AΪ壬 BΪ壬 CΪ壬 DΪ壬 15ֲʷУת۵____ F _____

A Bܾ Cۺҷ Dγ Eȷ FAB GBE

16˫Ҷֲӵ߰____ A ______

߸ѿҶ £߸ᡢҶ ã߸ѿ D߸ᡢѿҶ 17ҪIJ_____ A _____

A B CƤ DҶ

18ֲӾ_____ C _____

AͬҶ B C D

19ֲ______ D ____

A B϶ C D

ӣ޻󶹡տƻ̲ݡɺ͸ֹࡣӣ,,,ܲ,Ȳ,ʯ,,С,ףٺϡ 20.ֲ_____ C ____

A B C Dı

21.鷢ʱ˷Ѻ漴ϸڣγϸΪ

______ A ___顣

Aϸ B Cͬʱ DĿ

22.ˮ鷢ʱ˷γɺˣȻŲϸڣγϸ

Ϊ___ B ______顣

Aϸ B Cͬʱ DĿ ж

1.Ӧֳı̬֦

2.ֲ̱ˮС׵ȵС룬ʵϴһСеӱƬ ƬƬȾɻݱġ

3.ϸĸϸ׶ηģķ뻨ұڲķ޹ء

4.ĸϸ˿ѿγĸӡ 5.һĸϸֻܲһҡ

ĸϸγ4ϸ3˻ֻһپ

3ηѣγ1ϸ2˺5ϸ׳ơ߰˺ˡ1ϸ2ϸ3ϸһϸϸˣ 6.ջԻۣ컨ۡ 7.ʵ컨۱زٵ 8.ϸǴӣĻӡ 9.˫ֲܾҪ֮һ ֻбְ 10.Ӳγ顣

Ϊӵγʱ,ӪγɵҶ,ήʧ. 11.һȾһӡ

ǣˮӱǹʵƤڲӣ鷢IJ 12.˫ҶֲӶû飬ҶֲӶ顣 13.ӵҶС

14.ӵĻѿᡢ߸ҶIJ֡ 15.еӶƤߺ֡ 16.϶˫Ҷֲӡ 17.ѿ߸ɡ Ҷ 18.δܾҲγӵеԽʵ

Խʵ(parthenocarpy)ָӷܾöγɲӹʵ

19.ֲ弫Ϊ˻ܶ

20.ֲ׶ǴӺӿʼĸϸСĸϸмǰΪֹ ʽ

ȫȫƤۣ˫ܾԽʵٹ棻ʷӣ

ȫ ɻСࡢڡȺʹȺɵĻ ȫ ȱࡢڡʹеһֻ򼰲ֵĻ Ƥ ĵλǾֳõı̬Ҷ  һƤ

 һɼƤ϶

ۣ ָɻɢýöﵽͷϵĹ

˫ܾ ۹ܵҺͷųӣһϸںϣΪܾ

ѣһںϣγijˣϸͼͬʱͶ ӷֱںϵĹ̳Ϊ˫ܾ˫ܾDZֲֳ

Խʵ ܾãӷͷɹʵ ӷγɵĹʵ

ٹ ӷ⣬ֹͬʵγ

棺 ʷʱйɵĽе

ʷ һķͷֳ׶Σǰ̣йɵѭȫ

̡ӿʼһγɵọ̈̄Ϊְʷڡ

ӣ Ƥߺɡ顣

ӣ Ƥɣȱ顣϶ӣӷʱ

ѱĴû

ġʴ

1.ʲôдۣЩʽֲЩӦ컨۵״

ָлɢij컨ۣһý͵ͬһһĴͷϵĹ.

۷ʽ:1.Ի2.컨

Ӧ״ԣͬꣻ죻쳤λ䵽Իͷϲȷظȫﵽܾ

2.ʲô˫ܾ˫̵ܾѧ塣

۹ܵҺͷųӣһϸںϣΪܾѣһںϣγijˣϸͼͬʱͶӷֱںϵĹ̳Ϊ˫ܾ

˫ܾDZֲֳĹеҲϵͳϸ߶ȷչһҪı־ѧϾҪ塣ͨӽϣָԭȾɫĿֵ֤ȶԣԲͬױŴϢǿ˺ӦԣΪṩ˿ܳµıĻγ飬ͬ˫׵ŴԣΪܾѵķṩӪʹӴǿ˫ֲֲֳܾ߼ʽ DZֲҪԭ֮һ

3.˫Ҷֲﻨͺֲ̱Сɡ

˫ҶֲĻɻСࡢڡȺʹȺȼɡǻ֦IJ֣ǻ˳ΪĽڼ̵IJ֡ࡢڡȺʹȺڻ֮ϡͻڷֱɲı̬ҶƬͻɡȺʹȺǷֱı̬ҶƤɡ ֲ̱ССᡢ1С1ӱƬ1ССС˻򲻴ڡӱƬܰı̬СĻÿһСƬ1ö36öɡͽƬֱǰƬСƬͻı̬

4.ͼ˵ֲңޤΪĽṹм˵ҵķ̡

ɣ1ϸ2ϸ2ˣһϸ3ϸ

ԭϸƽܡѣ⣩ϸγĵһ֣ڣϸĸϸѣķ壨3ʧ1ң3˿ѣ

5.ֲ컨Ľṹγɹ̣ѹ̣ ҩ ƤƤ ҩڱ ά ϸƽܷѣв㣨ʧ ձ㣨ṩϣʧ ұ ҩ ϸ˿ѣĸϸѣķСӡ ԭϸҡ ƽܷѣ Ӫϸ ֳϸ ͻ Ӫϸ ˿ ? ??ͻ 컨壩 6.ӵĻṹֵָҪá Ƥ ѿ ߸ Ҷ Ҷɣľֲﻹѿ ߸ѿҶ ͸ɣľֲﻹ߸ е˫Ǵأ󶹣ãޣתʣˮ飩 飨йޣ Ӫʣࡢ֬ʣ

7.ֲʷ

ӡӵӡһ̣Ϊֲʷ

ڱֲʷУҪ׶ΣӺӿʼĸϸͻĸϸǰϸڵȾɫĿΪ2nΪ׶Σ׶λĸϸͻĸϸѵγɳң壩ͻ壩ϸȾɫĿǵnģΪ׶Σ׶λֲʷḶ́׶μ̣׶νϳ׶βܶڶԻӪʡѺܾDZֲʷеҪںת۵㡣

ʮ ֲӪ

һѡ

1. һֱϸϸŨȵ10ҺУϸ C B A. B.С C. D.һ

ѡѡõģǺȷµĿԸԼһ

2. һϸ͸ȵҺУᷢ D

A.ϸˮ B.ϸʧˮ C.ϸȲˮҲʧˮ D.ȿʧˮҲֶܱ̬ƽ